190307460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{4157}}^1$

素因数の和:4285

約数の個数: 96

約数和(自身を含む): 614718720

約数和(自身を除く): 424411260

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 109, 140, 210, 218, 327, 420, 436, 545, 654, 763, 1090, 1308, 1526, 1635, 2180, 2289, 3052, 3270, 3815, 4157, 4578, 6540, 7630, 8314, 9156, 11445, 12471, 15260, 16628, 20785, 22890, 24942, 29099, 41570, 45780, 49884, 58198, 62355, 83140, 87297, 116396, 124710, 145495, 174594, 249420, 290990, 349188, 436485, 453113, 581980, 872970, 906226, 1359339, 1745940, 1812452, 2265565, 2718678, 3171791, 4531130, 5437356, 6343582, 6796695, 9062260, 9515373, 12687164, 13593390, 15858955, 19030746, 27186780, 31717910, 38061492, 47576865, 63435820, 95153730, 190307460]

約数ペア:

[(1, 190307460), (2, 95153730), (3, 63435820), (4, 47576865), (5, 38061492), (6, 31717910), (7, 27186780), (10, 19030746), (12, 15858955), (14, 13593390), (15, 12687164), (20, 9515373), (21, 9062260), (28, 6796695), (30, 6343582), (35, 5437356), (42, 4531130), (60, 3171791), (70, 2718678), (84, 2265565), (105, 1812452), (109, 1745940), (140, 1359339), (210, 906226), (218, 872970), (327, 581980), (420, 453113), (436, 436485), (545, 349188), (654, 290990), (763, 249420), (1090, 174594), (1308, 145495), (1526, 124710), (1635, 116396), (2180, 87297), (2289, 83140), (3052, 62355), (3270, 58198), (3815, 49884), (4157, 45780), (4578, 41570), (6540, 29099), (7630, 24942), (8314, 22890), (9156, 20785), (11445, 16628), (12471, 15260)]