128153610

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1259}}^1$

素因数の和:1317

約数の個数: 128

約数和(自身を含む): 381024000

約数和(自身を除く): 252870390

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 29, 30, 39, 45, 54, 58, 65, 78, 87, 90, 117, 130, 135, 145, 174, 195, 234, 261, 270, 290, 351, 377, 390, 435, 522, 585, 702, 754, 783, 870, 1131, 1170, 1259, 1305, 1566, 1755, 1885, 2262, 2518, 2610, 3393, 3510, 3770, 3777, 3915, 5655, 6295, 6786, 7554, 7830, 10179, 11310, 11331, 12590, 16367, 16965, 18885, 20358, 22662, 32734, 33930, 33993, 36511, 37770, 49101, 50895, 56655, 67986, 73022, 81835, 98202, 101790, 109533, 113310, 147303, 163670, 169965, 182555, 219066, 245505, 294606, 328599, 339930, 365110, 441909, 474643, 491010, 547665, 657198, 736515, 883818, 949286, 985797, 1095330, 1423929, 1473030, 1642995, 1971594, 2209545, 2373215, 2847858, 3285990, 4271787, 4419090, 4746430, 4928985, 7119645, 8543574, 9857970, 12815361, 14239290, 21358935, 25630722, 42717870, 64076805, 128153610]

約数ペア:

[(1, 128153610), (2, 64076805), (3, 42717870), (5, 25630722), (6, 21358935), (9, 14239290), (10, 12815361), (13, 9857970), (15, 8543574), (18, 7119645), (26, 4928985), (27, 4746430), (29, 4419090), (30, 4271787), (39, 3285990), (45, 2847858), (54, 2373215), (58, 2209545), (65, 1971594), (78, 1642995), (87, 1473030), (90, 1423929), (117, 1095330), (130, 985797), (135, 949286), (145, 883818), (174, 736515), (195, 657198), (234, 547665), (261, 491010), (270, 474643), (290, 441909), (351, 365110), (377, 339930), (390, 328599), (435, 294606), (522, 245505), (585, 219066), (702, 182555), (754, 169965), (783, 163670), (870, 147303), (1131, 113310), (1170, 109533), (1259, 101790), (1305, 98202), (1566, 81835), (1755, 73022), (1885, 67986), (2262, 56655), (2518, 50895), (2610, 49101), (3393, 37770), (3510, 36511), (3770, 33993), (3777, 33930), (3915, 32734), (5655, 22662), (6295, 20358), (6786, 18885), (7554, 16965), (7830, 16367), (10179, 12590), (11310, 11331)]