51875010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{859}}^1$

素因数の和:944

約数の個数: 96

約数和(自身を含む): 149722560

約数和(自身を除く): 97847550

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 61, 66, 90, 99, 110, 122, 165, 183, 198, 305, 330, 366, 495, 549, 610, 671, 859, 915, 990, 1098, 1342, 1718, 1830, 2013, 2577, 2745, 3355, 4026, 4295, 5154, 5490, 6039, 6710, 7731, 8590, 9449, 10065, 12078, 12885, 15462, 18898, 20130, 25770, 28347, 30195, 38655, 47245, 52399, 56694, 60390, 77310, 85041, 94490, 104798, 141735, 157197, 170082, 261995, 283470, 314394, 425205, 471591, 523990, 576389, 785985, 850410, 943182, 1152778, 1571970, 1729167, 2357955, 2881945, 3458334, 4715910, 5187501, 5763890, 8645835, 10375002, 17291670, 25937505, 51875010]

約数ペア:

[(1, 51875010), (2, 25937505), (3, 17291670), (5, 10375002), (6, 8645835), (9, 5763890), (10, 5187501), (11, 4715910), (15, 3458334), (18, 2881945), (22, 2357955), (30, 1729167), (33, 1571970), (45, 1152778), (55, 943182), (61, 850410), (66, 785985), (90, 576389), (99, 523990), (110, 471591), (122, 425205), (165, 314394), (183, 283470), (198, 261995), (305, 170082), (330, 157197), (366, 141735), (495, 104798), (549, 94490), (610, 85041), (671, 77310), (859, 60390), (915, 56694), (990, 52399), (1098, 47245), (1342, 38655), (1718, 30195), (1830, 28347), (2013, 25770), (2577, 20130), (2745, 18898), (3355, 15462), (4026, 12885), (4295, 12078), (5154, 10065), (5490, 9449), (6039, 8590), (6710, 7731)]