213479640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:143

約数の個数: 384

約数和(自身を含む): 819486720

約数和(自身を除く): 606007080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 31, 33, 36, 37, 40, 44, 45, 47, 55, 60, 62, 66, 72, 74, 88, 90, 93, 94, 99, 110, 111, 120, 124, 132, 141, 148, 155, 165, 180, 185, 186, 188, 198, 220, 222, 235, 248, 264, 279, 282, 296, 310, 330, 333, 341, 360, 370, 372, 376, 396, 407, 423, 440, 444, 465, 470, 495, 517, 555, 558, 564, 620, 660, 666, 682, 705, 740, 744, 792, 814, 846, 888, 930, 940, 990, 1023, 1034, 1110, 1116, 1128, 1147, 1221, 1240, 1320, 1332, 1364, 1395, 1410, 1457, 1480, 1551, 1628, 1665, 1692, 1705, 1739, 1860, 1880, 1980, 2035, 2046, 2068, 2115, 2220, 2232, 2294, 2442, 2585, 2664, 2728, 2790, 2820, 2914, 3069, 3102, 3256, 3330, 3384, 3410, 3441, 3478, 3663, 3720, 3960, 4070, 4092, 4136, 4230, 4371, 4440, 4588, 4653, 4884, 5115, 5170, 5217, 5580, 5640, 5735, 5828, 6105, 6138, 6204, 6660, 6820, 6882, 6956, 7285, 7326, 7755, 8140, 8184, 8460, 8695, 8742, 9176, 9306, 9768, 10230, 10323, 10340, 10434, 11160, 11470, 11656, 12210, 12276, 12408, 12617, 13113, 13320, 13640, 13764, 13912, 14570, 14652, 15345, 15510, 15651, 16027, 16280, 16920, 17205, 17390, 17484, 18315, 18612, 19129, 20460, 20646, 20680, 20868, 21855, 22940, 23265, 24420, 24552, 25234, 26085, 26226, 27528, 29140, 29304, 30690, 31020, 31302, 32054, 34410, 34780, 34968, 36630, 37224, 37851, 38258, 40920, 41292, 41736, 43710, 45880, 46530, 48081, 48840, 50468, 51615, 52170, 52452, 53909, 57387, 58280, 61380, 62040, 62604, 63085, 64108, 65565, 68820, 69560, 73260, 75702, 76516, 78255, 80135, 82584, 87420, 93060, 95645, 96162, 100936, 103230, 104340, 104904, 107818, 113553, 114774, 122760, 125208, 126170, 128216, 131130, 137640, 144243, 146520, 151404, 153032, 156510, 160270, 161727, 172161, 174840, 186120, 189255, 191290, 192324, 206460, 208680, 215636, 227106, 229548, 240405, 252340, 262260, 269545, 286935, 288486, 302808, 313020, 320540, 323454, 344322, 378510, 382580, 384648, 412920, 431272, 454212, 459096, 480810, 485181, 504680, 524520, 539090, 567765, 573870, 576972, 592999, 626040, 641080, 646908, 688644, 721215, 757020, 765160, 808635, 860805, 908424, 961620, 970362, 1078180, 1135530, 1147740, 1153944, 1185998, 1293816, 1377288, 1442430, 1514040, 1617270, 1721610, 1778997, 1923240, 1940724, 2156360, 2271060, 2295480, 2371996, 2425905, 2884860, 2964995, 3234540, 3443220, 3557994, 3881448, 4542120, 4743992, 4851810, 5336991, 5769720, 5929990, 6469080, 6886440, 7115988, 8894985, 9703620, 10673982, 11859980, 14231976, 17789970, 19407240, 21347964, 23719960, 26684955, 35579940, 42695928, 53369910, 71159880, 106739820, 213479640]

約数ペア:

[(1, 213479640), (2, 106739820), (3, 71159880), (4, 53369910), (5, 42695928), (6, 35579940), (8, 26684955), (9, 23719960), (10, 21347964), (11, 19407240), (12, 17789970), (15, 14231976), (18, 11859980), (20, 10673982), (22, 9703620), (24, 8894985), (30, 7115988), (31, 6886440), (33, 6469080), (36, 5929990), (37, 5769720), (40, 5336991), (44, 4851810), (45, 4743992), (47, 4542120), (55, 3881448), (60, 3557994), (62, 3443220), (66, 3234540), (72, 2964995), (74, 2884860), (88, 2425905), (90, 2371996), (93, 2295480), (94, 2271060), (99, 2156360), (110, 1940724), (111, 1923240), (120, 1778997), (124, 1721610), (132, 1617270), (141, 1514040), (148, 1442430), (155, 1377288), (165, 1293816), (180, 1185998), (185, 1153944), (186, 1147740), (188, 1135530), (198, 1078180), (220, 970362), (222, 961620), (235, 908424), (248, 860805), (264, 808635), (279, 765160), (282, 757020), (296, 721215), (310, 688644), (330, 646908), (333, 641080), (341, 626040), (360, 592999), (370, 576972), (372, 573870), (376, 567765), (396, 539090), (407, 524520), (423, 504680), (440, 485181), (444, 480810), (465, 459096), (470, 454212), (495, 431272), (517, 412920), (555, 384648), (558, 382580), (564, 378510), (620, 344322), (660, 323454), (666, 320540), (682, 313020), (705, 302808), (740, 288486), (744, 286935), (792, 269545), (814, 262260), (846, 252340), (888, 240405), (930, 229548), (940, 227106), (990, 215636), (1023, 208680), (1034, 206460), (1110, 192324), (1116, 191290), (1128, 189255), (1147, 186120), (1221, 174840), (1240, 172161), (1320, 161727), (1332, 160270), (1364, 156510), (1395, 153032), (1410, 151404), (1457, 146520), (1480, 144243), (1551, 137640), (1628, 131130), (1665, 128216), (1692, 126170), (1705, 125208), (1739, 122760), (1860, 114774), (1880, 113553), (1980, 107818), (2035, 104904), (2046, 104340), (2068, 103230), (2115, 100936), (2220, 96162), (2232, 95645), (2294, 93060), (2442, 87420), (2585, 82584), (2664, 80135), (2728, 78255), (2790, 76516), (2820, 75702), (2914, 73260), (3069, 69560), (3102, 68820), (3256, 65565), (3330, 64108), (3384, 63085), (3410, 62604), (3441, 62040), (3478, 61380), (3663, 58280), (3720, 57387), (3960, 53909), (4070, 52452), (4092, 52170), (4136, 51615), (4230, 50468), (4371, 48840), (4440, 48081), (4588, 46530), (4653, 45880), (4884, 43710), (5115, 41736), (5170, 41292), (5217, 40920), (5580, 38258), (5640, 37851), (5735, 37224), (5828, 36630), (6105, 34968), (6138, 34780), (6204, 34410), (6660, 32054), (6820, 31302), (6882, 31020), (6956, 30690), (7285, 29304), (7326, 29140), (7755, 27528), (8140, 26226), (8184, 26085), (8460, 25234), (8695, 24552), (8742, 24420), (9176, 23265), (9306, 22940), (9768, 21855), (10230, 20868), (10323, 20680), (10340, 20646), (10434, 20460), (11160, 19129), (11470, 18612), (11656, 18315), (12210, 17484), (12276, 17390), (12408, 17205), (12617, 16920), (13113, 16280), (13320, 16027), (13640, 15651), (13764, 15510), (13912, 15345), (14570, 14652)]