90515460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{3533}}^1$

素因数の和:3613

約数の個数: 96

約数和(自身を含む): 294481152

約数和(自身を除く): 203965692

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 61, 70, 84, 105, 122, 140, 183, 210, 244, 305, 366, 420, 427, 610, 732, 854, 915, 1220, 1281, 1708, 1830, 2135, 2562, 3533, 3660, 4270, 5124, 6405, 7066, 8540, 10599, 12810, 14132, 17665, 21198, 24731, 25620, 35330, 42396, 49462, 52995, 70660, 74193, 98924, 105990, 123655, 148386, 211980, 215513, 247310, 296772, 370965, 431026, 494620, 646539, 741930, 862052, 1077565, 1293078, 1483860, 1508591, 2155130, 2586156, 3017182, 3232695, 4310260, 4525773, 6034364, 6465390, 7542955, 9051546, 12930780, 15085910, 18103092, 22628865, 30171820, 45257730, 90515460]

約数ペア:

[(1, 90515460), (2, 45257730), (3, 30171820), (4, 22628865), (5, 18103092), (6, 15085910), (7, 12930780), (10, 9051546), (12, 7542955), (14, 6465390), (15, 6034364), (20, 4525773), (21, 4310260), (28, 3232695), (30, 3017182), (35, 2586156), (42, 2155130), (60, 1508591), (61, 1483860), (70, 1293078), (84, 1077565), (105, 862052), (122, 741930), (140, 646539), (183, 494620), (210, 431026), (244, 370965), (305, 296772), (366, 247310), (420, 215513), (427, 211980), (610, 148386), (732, 123655), (854, 105990), (915, 98924), (1220, 74193), (1281, 70660), (1708, 52995), (1830, 49462), (2135, 42396), (2562, 35330), (3533, 25620), (3660, 24731), (4270, 21198), (5124, 17665), (6405, 14132), (7066, 12810), (8540, 10599)]