194441502480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{541}}^1\times {\mathrm{643}}^1$

素因数の和:1354

約数の個数: 320

約数和(自身を含む): 645074212608

約数和(自身を除く): 450632710128

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 137, 170, 204, 240, 255, 272, 274, 340, 408, 411, 510, 541, 548, 643, 680, 685, 816, 822, 1020, 1082, 1096, 1286, 1360, 1370, 1623, 1644, 1929, 2040, 2055, 2164, 2192, 2329, 2572, 2705, 2740, 3215, 3246, 3288, 3858, 4080, 4110, 4328, 4658, 5144, 5410, 5480, 6430, 6492, 6576, 6987, 7716, 8115, 8220, 8656, 9197, 9316, 9645, 10288, 10820, 10931, 10960, 11645, 12860, 12984, 13974, 15432, 16230, 16440, 18394, 18632, 19290, 21640, 21862, 23290, 25720, 25968, 27591, 27948, 30864, 32460, 32793, 32880, 34935, 36788, 37264, 38580, 43280, 43724, 45985, 46580, 51440, 54655, 55182, 55896, 64920, 65586, 69870, 73576, 74117, 77160, 87448, 88091, 91970, 93160, 109310, 110364, 111792, 129840, 131172, 137955, 139740, 147152, 148234, 154320, 163965, 174896, 176182, 183940, 186320, 218620, 220728, 222351, 262344, 264273, 275910, 279480, 296468, 327930, 347863, 352364, 367880, 370585, 437240, 440455, 441456, 444702, 524688, 528546, 551820, 558960, 592936, 655860, 695726, 704728, 735760, 741170, 874480, 880910, 889404, 1043589, 1057092, 1103640, 1111755, 1185872, 1259989, 1311720, 1321365, 1391452, 1409456, 1482340, 1497547, 1739315, 1761820, 1778808, 2087178, 2114184, 2207280, 2223510, 2519978, 2623440, 2642730, 2782904, 2964680, 2995094, 3478630, 3523640, 3557616, 3779967, 4174356, 4228368, 4447020, 4492641, 5039956, 5217945, 5285460, 5565808, 5913671, 5929360, 5990188, 6299945, 6957260, 7047280, 7487735, 7559934, 8348712, 8894040, 8985282, 10079912, 10435890, 10570920, 11827342, 11980376, 12599890, 13914520, 14975470, 15119868, 16697424, 17741013, 17788080, 17970564, 18899835, 20159824, 20871780, 21141840, 22463205, 23654684, 23960752, 25199780, 27829040, 29568355, 29950940, 30239736, 35482026, 35941128, 37799670, 41743560, 44926410, 47309368, 47657231, 50399560, 59136710, 59901880, 60479472, 70964052, 71882256, 75599340, 83487120, 88705065, 89852820, 94618736, 95314462, 100799120, 118273420, 119803760, 141928104, 142971693, 151198680, 177410130, 179705640, 190628924, 236546840, 238286155, 283856208, 285943386, 302397360, 354820260, 359411280, 381257848, 473093680, 476572310, 571886772, 709640520, 714858465, 762515696, 810172927, 953144620, 1143773544, 1419281040, 1429716930, 1620345854, 1906289240, 2287547088, 2430518781, 2859433860, 3240691708, 3812578480, 4050864635, 4861037562, 5718867720, 6481383416, 8101729270, 9722075124, 11437735440, 12152593905, 12962766832, 16203458540, 19444150248, 24305187810, 32406917080, 38888300496, 48610375620, 64813834160, 97220751240, 194441502480]

約数ペア:

[(1, 194441502480), (2, 97220751240), (3, 64813834160), (4, 48610375620), (5, 38888300496), (6, 32406917080), (8, 24305187810), (10, 19444150248), (12, 16203458540), (15, 12962766832), (16, 12152593905), (17, 11437735440), (20, 9722075124), (24, 8101729270), (30, 6481383416), (34, 5718867720), (40, 4861037562), (48, 4050864635), (51, 3812578480), (60, 3240691708), (68, 2859433860), (80, 2430518781), (85, 2287547088), (102, 1906289240), (120, 1620345854), (136, 1429716930), (137, 1419281040), (170, 1143773544), (204, 953144620), (240, 810172927), (255, 762515696), (272, 714858465), (274, 709640520), (340, 571886772), (408, 476572310), (411, 473093680), (510, 381257848), (541, 359411280), (548, 354820260), (643, 302397360), (680, 285943386), (685, 283856208), (816, 238286155), (822, 236546840), (1020, 190628924), (1082, 179705640), (1096, 177410130), (1286, 151198680), (1360, 142971693), (1370, 141928104), (1623, 119803760), (1644, 118273420), (1929, 100799120), (2040, 95314462), (2055, 94618736), (2164, 89852820), (2192, 88705065), (2329, 83487120), (2572, 75599340), (2705, 71882256), (2740, 70964052), (3215, 60479472), (3246, 59901880), (3288, 59136710), (3858, 50399560), (4080, 47657231), (4110, 47309368), (4328, 44926410), (4658, 41743560), (5144, 37799670), (5410, 35941128), (5480, 35482026), (6430, 30239736), (6492, 29950940), (6576, 29568355), (6987, 27829040), (7716, 25199780), (8115, 23960752), (8220, 23654684), (8656, 22463205), (9197, 21141840), (9316, 20871780), (9645, 20159824), (10288, 18899835), (10820, 17970564), (10931, 17788080), (10960, 17741013), (11645, 16697424), (12860, 15119868), (12984, 14975470), (13974, 13914520), (15432, 12599890), (16230, 11980376), (16440, 11827342), (18394, 10570920), (18632, 10435890), (19290, 10079912), (21640, 8985282), (21862, 8894040), (23290, 8348712), (25720, 7559934), (25968, 7487735), (27591, 7047280), (27948, 6957260), (30864, 6299945), (32460, 5990188), (32793, 5929360), (32880, 5913671), (34935, 5565808), (36788, 5285460), (37264, 5217945), (38580, 5039956), (43280, 4492641), (43724, 4447020), (45985, 4228368), (46580, 4174356), (51440, 3779967), (54655, 3557616), (55182, 3523640), (55896, 3478630), (64920, 2995094), (65586, 2964680), (69870, 2782904), (73576, 2642730), (74117, 2623440), (77160, 2519978), (87448, 2223510), (88091, 2207280), (91970, 2114184), (93160, 2087178), (109310, 1778808), (110364, 1761820), (111792, 1739315), (129840, 1497547), (131172, 1482340), (137955, 1409456), (139740, 1391452), (147152, 1321365), (148234, 1311720), (154320, 1259989), (163965, 1185872), (174896, 1111755), (176182, 1103640), (183940, 1057092), (186320, 1043589), (218620, 889404), (220728, 880910), (222351, 874480), (262344, 741170), (264273, 735760), (275910, 704728), (279480, 695726), (296468, 655860), (327930, 592936), (347863, 558960), (352364, 551820), (367880, 528546), (370585, 524688), (437240, 444702), (440455, 441456)]