64227660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4933}}^1$

素因数の和:4983

約数の個数: 96

約数和(自身を含む): 212201472

約数和(自身を除く): 147973812

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 31, 35, 42, 60, 62, 70, 84, 93, 105, 124, 140, 155, 186, 210, 217, 310, 372, 420, 434, 465, 620, 651, 868, 930, 1085, 1302, 1860, 2170, 2604, 3255, 4340, 4933, 6510, 9866, 13020, 14799, 19732, 24665, 29598, 34531, 49330, 59196, 69062, 73995, 98660, 103593, 138124, 147990, 152923, 172655, 207186, 295980, 305846, 345310, 414372, 458769, 517965, 611692, 690620, 764615, 917538, 1035930, 1070461, 1529230, 1835076, 2071860, 2140922, 2293845, 3058460, 3211383, 4281844, 4587690, 5352305, 6422766, 9175380, 10704610, 12845532, 16056915, 21409220, 32113830, 64227660]

約数ペア:

[(1, 64227660), (2, 32113830), (3, 21409220), (4, 16056915), (5, 12845532), (6, 10704610), (7, 9175380), (10, 6422766), (12, 5352305), (14, 4587690), (15, 4281844), (20, 3211383), (21, 3058460), (28, 2293845), (30, 2140922), (31, 2071860), (35, 1835076), (42, 1529230), (60, 1070461), (62, 1035930), (70, 917538), (84, 764615), (93, 690620), (105, 611692), (124, 517965), (140, 458769), (155, 414372), (186, 345310), (210, 305846), (217, 295980), (310, 207186), (372, 172655), (420, 152923), (434, 147990), (465, 138124), (620, 103593), (651, 98660), (868, 73995), (930, 69062), (1085, 59196), (1302, 49330), (1860, 34531), (2170, 29598), (2604, 24665), (3255, 19732), (4340, 14799), (4933, 13020), (6510, 9866)]