87902010

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{419}}^1$

素因数の和:482

約数の個数: 160

約数和(自身を含む): 278087040

約数和(自身を除く): 190185030

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 37, 42, 45, 54, 63, 70, 74, 81, 90, 105, 111, 126, 135, 162, 185, 189, 210, 222, 259, 270, 315, 333, 370, 378, 405, 419, 518, 555, 567, 630, 666, 777, 810, 838, 945, 999, 1110, 1134, 1257, 1295, 1554, 1665, 1890, 1998, 2095, 2331, 2514, 2590, 2835, 2933, 2997, 3330, 3771, 3885, 4190, 4662, 4995, 5670, 5866, 5994, 6285, 6993, 7542, 7770, 8799, 9990, 11313, 11655, 12570, 13986, 14665, 14985, 15503, 17598, 18855, 20979, 22626, 23310, 26397, 29330, 29970, 31006, 33939, 34965, 37710, 41958, 43995, 46509, 52794, 56565, 67878, 69930, 77515, 79191, 87990, 93018, 104895, 108521, 113130, 131985, 139527, 155030, 158382, 169695, 209790, 217042, 232545, 237573, 263970, 279054, 325563, 339390, 395955, 418581, 465090, 475146, 542605, 651126, 697635, 791910, 837162, 976689, 1085210, 1187865, 1255743, 1395270, 1627815, 1953378, 2092905, 2375730, 2511486, 2930067, 3255630, 4185810, 4883445, 5860134, 6278715, 8790201, 9766890, 12557430, 14650335, 17580402, 29300670, 43951005, 87902010]

約数ペア:

[(1, 87902010), (2, 43951005), (3, 29300670), (5, 17580402), (6, 14650335), (7, 12557430), (9, 9766890), (10, 8790201), (14, 6278715), (15, 5860134), (18, 4883445), (21, 4185810), (27, 3255630), (30, 2930067), (35, 2511486), (37, 2375730), (42, 2092905), (45, 1953378), (54, 1627815), (63, 1395270), (70, 1255743), (74, 1187865), (81, 1085210), (90, 976689), (105, 837162), (111, 791910), (126, 697635), (135, 651126), (162, 542605), (185, 475146), (189, 465090), (210, 418581), (222, 395955), (259, 339390), (270, 325563), (315, 279054), (333, 263970), (370, 237573), (378, 232545), (405, 217042), (419, 209790), (518, 169695), (555, 158382), (567, 155030), (630, 139527), (666, 131985), (777, 113130), (810, 108521), (838, 104895), (945, 93018), (999, 87990), (1110, 79191), (1134, 77515), (1257, 69930), (1295, 67878), (1554, 56565), (1665, 52794), (1890, 46509), (1998, 43995), (2095, 41958), (2331, 37710), (2514, 34965), (2590, 33939), (2835, 31006), (2933, 29970), (2997, 29330), (3330, 26397), (3771, 23310), (3885, 22626), (4190, 20979), (4662, 18855), (4995, 17598), (5670, 15503), (5866, 14985), (5994, 14665), (6285, 13986), (6993, 12570), (7542, 11655), (7770, 11313), (8799, 9990)]