129190680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:171

約数の個数: 256

約数和(自身を含む): 458006400

約数和(自身を除く): 328815720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 37, 40, 45, 53, 54, 60, 61, 72, 74, 90, 106, 108, 111, 120, 122, 135, 148, 159, 180, 183, 185, 212, 216, 222, 244, 265, 270, 296, 305, 318, 333, 360, 366, 370, 424, 444, 477, 488, 530, 540, 549, 555, 610, 636, 666, 732, 740, 795, 888, 915, 954, 999, 1060, 1080, 1098, 1110, 1220, 1272, 1332, 1431, 1464, 1480, 1590, 1647, 1665, 1830, 1908, 1961, 1998, 2120, 2196, 2220, 2257, 2385, 2440, 2664, 2745, 2862, 3180, 3233, 3294, 3330, 3660, 3816, 3922, 3996, 4392, 4440, 4514, 4770, 4995, 5490, 5724, 5883, 6360, 6466, 6588, 6660, 6771, 7155, 7320, 7844, 7992, 8235, 9028, 9540, 9699, 9805, 9990, 10980, 11285, 11448, 11766, 12932, 13176, 13320, 13542, 14310, 15688, 16165, 16470, 17649, 18056, 19080, 19398, 19610, 19980, 20313, 21960, 22570, 23532, 25864, 27084, 28620, 29097, 29415, 32330, 32940, 33855, 35298, 38796, 39220, 39960, 40626, 45140, 47064, 48495, 52947, 54168, 57240, 58194, 58830, 60939, 64660, 65880, 67710, 70596, 77592, 78440, 81252, 87291, 88245, 90280, 96990, 101565, 105894, 116388, 117660, 119621, 121878, 129320, 135420, 141192, 145485, 162504, 174582, 176490, 193980, 203130, 211788, 232776, 235320, 239242, 243756, 264735, 270840, 290970, 304695, 349164, 352980, 358863, 387960, 406260, 423576, 436455, 478484, 487512, 529470, 581940, 598105, 609390, 698328, 705960, 717726, 812520, 872910, 956968, 1058940, 1076589, 1163880, 1196210, 1218780, 1435452, 1745820, 1794315, 2117880, 2153178, 2392420, 2437560, 2870904, 3229767, 3491640, 3588630, 4306356, 4784840, 5382945, 6459534, 7177260, 8612712, 10765890, 12919068, 14354520, 16148835, 21531780, 25838136, 32297670, 43063560, 64595340, 129190680]

約数ペア:

[(1, 129190680), (2, 64595340), (3, 43063560), (4, 32297670), (5, 25838136), (6, 21531780), (8, 16148835), (9, 14354520), (10, 12919068), (12, 10765890), (15, 8612712), (18, 7177260), (20, 6459534), (24, 5382945), (27, 4784840), (30, 4306356), (36, 3588630), (37, 3491640), (40, 3229767), (45, 2870904), (53, 2437560), (54, 2392420), (60, 2153178), (61, 2117880), (72, 1794315), (74, 1745820), (90, 1435452), (106, 1218780), (108, 1196210), (111, 1163880), (120, 1076589), (122, 1058940), (135, 956968), (148, 872910), (159, 812520), (180, 717726), (183, 705960), (185, 698328), (212, 609390), (216, 598105), (222, 581940), (244, 529470), (265, 487512), (270, 478484), (296, 436455), (305, 423576), (318, 406260), (333, 387960), (360, 358863), (366, 352980), (370, 349164), (424, 304695), (444, 290970), (477, 270840), (488, 264735), (530, 243756), (540, 239242), (549, 235320), (555, 232776), (610, 211788), (636, 203130), (666, 193980), (732, 176490), (740, 174582), (795, 162504), (888, 145485), (915, 141192), (954, 135420), (999, 129320), (1060, 121878), (1080, 119621), (1098, 117660), (1110, 116388), (1220, 105894), (1272, 101565), (1332, 96990), (1431, 90280), (1464, 88245), (1480, 87291), (1590, 81252), (1647, 78440), (1665, 77592), (1830, 70596), (1908, 67710), (1961, 65880), (1998, 64660), (2120, 60939), (2196, 58830), (2220, 58194), (2257, 57240), (2385, 54168), (2440, 52947), (2664, 48495), (2745, 47064), (2862, 45140), (3180, 40626), (3233, 39960), (3294, 39220), (3330, 38796), (3660, 35298), (3816, 33855), (3922, 32940), (3996, 32330), (4392, 29415), (4440, 29097), (4514, 28620), (4770, 27084), (4995, 25864), (5490, 23532), (5724, 22570), (5883, 21960), (6360, 20313), (6466, 19980), (6588, 19610), (6660, 19398), (6771, 19080), (7155, 18056), (7320, 17649), (7844, 16470), (7992, 16165), (8235, 15688), (9028, 14310), (9540, 13542), (9699, 13320), (9805, 13176), (9990, 12932), (10980, 11766), (11285, 11448)]