100913700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{421}}^1$

素因数の和:502

約数の個数: 144

約数和(自身を含む): 316479744

約数和(自身を除く): 215566044

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 34, 47, 50, 51, 60, 68, 75, 85, 94, 100, 102, 141, 150, 170, 188, 204, 235, 255, 282, 300, 340, 421, 425, 470, 510, 564, 705, 799, 842, 850, 940, 1020, 1175, 1263, 1275, 1410, 1598, 1684, 1700, 2105, 2350, 2397, 2526, 2550, 2820, 3196, 3525, 3995, 4210, 4700, 4794, 5052, 5100, 6315, 7050, 7157, 7990, 8420, 9588, 10525, 11985, 12630, 14100, 14314, 15980, 19787, 19975, 21050, 21471, 23970, 25260, 28628, 31575, 35785, 39574, 39950, 42100, 42942, 47940, 59361, 59925, 63150, 71570, 79148, 79900, 85884, 98935, 107355, 118722, 119850, 126300, 143140, 178925, 197870, 214710, 237444, 239700, 296805, 336379, 357850, 395740, 429420, 494675, 536775, 593610, 672758, 715700, 989350, 1009137, 1073550, 1187220, 1345516, 1484025, 1681895, 1978700, 2018274, 2147100, 2968050, 3363790, 4036548, 5045685, 5936100, 6727580, 8409475, 10091370, 16818950, 20182740, 25228425, 33637900, 50456850, 100913700]

約数ペア:

[(1, 100913700), (2, 50456850), (3, 33637900), (4, 25228425), (5, 20182740), (6, 16818950), (10, 10091370), (12, 8409475), (15, 6727580), (17, 5936100), (20, 5045685), (25, 4036548), (30, 3363790), (34, 2968050), (47, 2147100), (50, 2018274), (51, 1978700), (60, 1681895), (68, 1484025), (75, 1345516), (85, 1187220), (94, 1073550), (100, 1009137), (102, 989350), (141, 715700), (150, 672758), (170, 593610), (188, 536775), (204, 494675), (235, 429420), (255, 395740), (282, 357850), (300, 336379), (340, 296805), (421, 239700), (425, 237444), (470, 214710), (510, 197870), (564, 178925), (705, 143140), (799, 126300), (842, 119850), (850, 118722), (940, 107355), (1020, 98935), (1175, 85884), (1263, 79900), (1275, 79148), (1410, 71570), (1598, 63150), (1684, 59925), (1700, 59361), (2105, 47940), (2350, 42942), (2397, 42100), (2526, 39950), (2550, 39574), (2820, 35785), (3196, 31575), (3525, 28628), (3995, 25260), (4210, 23970), (4700, 21471), (4794, 21050), (5052, 19975), (5100, 19787), (6315, 15980), (7050, 14314), (7157, 14100), (7990, 12630), (8420, 11985), (9588, 10525)]