252119790

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{347}}^1$

素因数の和:405

約数の個数: 192

約数和(自身を含む): 766112256

約数和(自身を除く): 513992466

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 23, 26, 27, 30, 39, 45, 46, 54, 65, 69, 78, 81, 90, 115, 117, 130, 135, 138, 162, 195, 207, 230, 234, 243, 270, 299, 345, 347, 351, 390, 405, 414, 486, 585, 598, 621, 690, 694, 702, 810, 897, 1035, 1041, 1053, 1170, 1215, 1242, 1495, 1735, 1755, 1794, 1863, 2070, 2082, 2106, 2430, 2691, 2990, 3105, 3123, 3159, 3470, 3510, 3726, 4485, 4511, 5205, 5265, 5382, 5589, 6210, 6246, 6318, 7981, 8073, 8970, 9022, 9315, 9369, 10410, 10530, 11178, 13455, 13533, 15615, 15795, 15962, 16146, 18630, 18738, 22555, 23943, 24219, 26910, 27066, 27945, 28107, 31230, 31590, 39905, 40365, 40599, 45110, 46845, 47886, 48438, 55890, 56214, 67665, 71829, 72657, 79810, 80730, 81198, 84321, 93690, 103753, 119715, 121095, 121797, 135330, 140535, 143658, 145314, 168642, 202995, 207506, 215487, 239430, 242190, 243594, 281070, 311259, 359145, 363285, 365391, 405990, 421605, 430974, 518765, 608985, 622518, 646461, 718290, 726570, 730782, 843210, 933777, 1037530, 1077435, 1096173, 1217970, 1292922, 1556295, 1826955, 1867554, 1939383, 2154870, 2192346, 2801331, 3112590, 3232305, 3653910, 3878766, 4668885, 5480865, 5602662, 6464610, 8403993, 9337770, 9696915, 10961730, 14006655, 16807986, 19393830, 25211979, 28013310, 42019965, 50423958, 84039930, 126059895, 252119790]

約数ペア:

[(1, 252119790), (2, 126059895), (3, 84039930), (5, 50423958), (6, 42019965), (9, 28013310), (10, 25211979), (13, 19393830), (15, 16807986), (18, 14006655), (23, 10961730), (26, 9696915), (27, 9337770), (30, 8403993), (39, 6464610), (45, 5602662), (46, 5480865), (54, 4668885), (65, 3878766), (69, 3653910), (78, 3232305), (81, 3112590), (90, 2801331), (115, 2192346), (117, 2154870), (130, 1939383), (135, 1867554), (138, 1826955), (162, 1556295), (195, 1292922), (207, 1217970), (230, 1096173), (234, 1077435), (243, 1037530), (270, 933777), (299, 843210), (345, 730782), (347, 726570), (351, 718290), (390, 646461), (405, 622518), (414, 608985), (486, 518765), (585, 430974), (598, 421605), (621, 405990), (690, 365391), (694, 363285), (702, 359145), (810, 311259), (897, 281070), (1035, 243594), (1041, 242190), (1053, 239430), (1170, 215487), (1215, 207506), (1242, 202995), (1495, 168642), (1735, 145314), (1755, 143658), (1794, 140535), (1863, 135330), (2070, 121797), (2082, 121095), (2106, 119715), (2430, 103753), (2691, 93690), (2990, 84321), (3105, 81198), (3123, 80730), (3159, 79810), (3470, 72657), (3510, 71829), (3726, 67665), (4485, 56214), (4511, 55890), (5205, 48438), (5265, 47886), (5382, 46845), (5589, 45110), (6210, 40599), (6246, 40365), (6318, 39905), (7981, 31590), (8073, 31230), (8970, 28107), (9022, 27945), (9315, 27066), (9369, 26910), (10410, 24219), (10530, 23943), (11178, 22555), (13455, 18738), (13533, 18630), (15615, 16146), (15795, 15962)]