94020520

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1$

素因数の和:227

約数の個数: 128

約数和(自身を含む): 244270080

約数和(自身を除く): 150249560

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 31, 40, 44, 55, 61, 62, 88, 110, 113, 122, 124, 155, 220, 226, 244, 248, 305, 310, 341, 440, 452, 488, 565, 610, 620, 671, 682, 904, 1130, 1220, 1240, 1243, 1342, 1364, 1705, 1891, 2260, 2440, 2486, 2684, 2728, 3355, 3410, 3503, 3782, 4520, 4972, 5368, 6215, 6710, 6820, 6893, 7006, 7564, 9455, 9944, 12430, 13420, 13640, 13786, 14012, 15128, 17515, 18910, 20801, 24860, 26840, 27572, 28024, 34465, 35030, 37820, 38533, 41602, 49720, 55144, 68930, 70060, 75640, 75823, 77066, 83204, 104005, 137860, 140120, 151646, 154132, 166408, 192665, 208010, 213683, 275720, 303292, 308264, 379115, 385330, 416020, 427366, 606584, 758230, 770660, 832040, 854732, 1068415, 1516460, 1541320, 1709464, 2136830, 2350513, 3032920, 4273660, 4701026, 8547320, 9402052, 11752565, 18804104, 23505130, 47010260, 94020520]

約数ペア:

[(1, 94020520), (2, 47010260), (4, 23505130), (5, 18804104), (8, 11752565), (10, 9402052), (11, 8547320), (20, 4701026), (22, 4273660), (31, 3032920), (40, 2350513), (44, 2136830), (55, 1709464), (61, 1541320), (62, 1516460), (88, 1068415), (110, 854732), (113, 832040), (122, 770660), (124, 758230), (155, 606584), (220, 427366), (226, 416020), (244, 385330), (248, 379115), (305, 308264), (310, 303292), (341, 275720), (440, 213683), (452, 208010), (488, 192665), (565, 166408), (610, 154132), (620, 151646), (671, 140120), (682, 137860), (904, 104005), (1130, 83204), (1220, 77066), (1240, 75823), (1243, 75640), (1342, 70060), (1364, 68930), (1705, 55144), (1891, 49720), (2260, 41602), (2440, 38533), (2486, 37820), (2684, 35030), (2728, 34465), (3355, 28024), (3410, 27572), (3503, 26840), (3782, 24860), (4520, 20801), (4972, 18910), (5368, 17515), (6215, 15128), (6710, 14012), (6820, 13786), (6893, 13640), (7006, 13420), (7564, 12430), (9455, 9944)]