84695660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{907}}^1$

素因数の和:975

約数の個数: 96

約数和(自身を含む): 219663360

約数和(自身を除く): 134967700

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 29, 35, 46, 58, 70, 92, 115, 116, 140, 145, 161, 203, 230, 290, 322, 406, 460, 580, 644, 667, 805, 812, 907, 1015, 1334, 1610, 1814, 2030, 2668, 3220, 3335, 3628, 4060, 4535, 4669, 6349, 6670, 9070, 9338, 12698, 13340, 18140, 18676, 20861, 23345, 25396, 26303, 31745, 41722, 46690, 52606, 63490, 83444, 93380, 104305, 105212, 126980, 131515, 146027, 184121, 208610, 263030, 292054, 368242, 417220, 526060, 584108, 604969, 730135, 736484, 920605, 1209938, 1460270, 1841210, 2419876, 2920540, 3024845, 3682420, 4234783, 6049690, 8469566, 12099380, 16939132, 21173915, 42347830, 84695660]

約数ペア:

[(1, 84695660), (2, 42347830), (4, 21173915), (5, 16939132), (7, 12099380), (10, 8469566), (14, 6049690), (20, 4234783), (23, 3682420), (28, 3024845), (29, 2920540), (35, 2419876), (46, 1841210), (58, 1460270), (70, 1209938), (92, 920605), (115, 736484), (116, 730135), (140, 604969), (145, 584108), (161, 526060), (203, 417220), (230, 368242), (290, 292054), (322, 263030), (406, 208610), (460, 184121), (580, 146027), (644, 131515), (667, 126980), (805, 105212), (812, 104305), (907, 93380), (1015, 83444), (1334, 63490), (1610, 52606), (1814, 46690), (2030, 41722), (2668, 31745), (3220, 26303), (3335, 25396), (3628, 23345), (4060, 20861), (4535, 18676), (4669, 18140), (6349, 13340), (6670, 12698), (9070, 9338)]