104697540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{647}}^1$

素因数の和:722

約数の個数: 144

約数和(自身を含む): 339655680

約数和(自身を除く): 234958140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 31, 36, 45, 58, 60, 62, 87, 90, 93, 116, 124, 145, 155, 174, 180, 186, 261, 279, 290, 310, 348, 372, 435, 465, 522, 558, 580, 620, 647, 870, 899, 930, 1044, 1116, 1294, 1305, 1395, 1740, 1798, 1860, 1941, 2588, 2610, 2697, 2790, 3235, 3596, 3882, 4495, 5220, 5394, 5580, 5823, 6470, 7764, 8091, 8990, 9705, 10788, 11646, 12940, 13485, 16182, 17980, 18763, 19410, 20057, 23292, 26970, 29115, 32364, 37526, 38820, 40114, 40455, 53940, 56289, 58230, 60171, 75052, 80228, 80910, 93815, 100285, 112578, 116460, 120342, 161820, 168867, 180513, 187630, 200570, 225156, 240684, 281445, 300855, 337734, 361026, 375260, 401140, 562890, 581653, 601710, 675468, 722052, 844335, 902565, 1125780, 1163306, 1203420, 1688670, 1744959, 1805130, 2326612, 2908265, 3377340, 3489918, 3610260, 5234877, 5816530, 6979836, 8724795, 10469754, 11633060, 17449590, 20939508, 26174385, 34899180, 52348770, 104697540]

約数ペア:

[(1, 104697540), (2, 52348770), (3, 34899180), (4, 26174385), (5, 20939508), (6, 17449590), (9, 11633060), (10, 10469754), (12, 8724795), (15, 6979836), (18, 5816530), (20, 5234877), (29, 3610260), (30, 3489918), (31, 3377340), (36, 2908265), (45, 2326612), (58, 1805130), (60, 1744959), (62, 1688670), (87, 1203420), (90, 1163306), (93, 1125780), (116, 902565), (124, 844335), (145, 722052), (155, 675468), (174, 601710), (180, 581653), (186, 562890), (261, 401140), (279, 375260), (290, 361026), (310, 337734), (348, 300855), (372, 281445), (435, 240684), (465, 225156), (522, 200570), (558, 187630), (580, 180513), (620, 168867), (647, 161820), (870, 120342), (899, 116460), (930, 112578), (1044, 100285), (1116, 93815), (1294, 80910), (1305, 80228), (1395, 75052), (1740, 60171), (1798, 58230), (1860, 56289), (1941, 53940), (2588, 40455), (2610, 40114), (2697, 38820), (2790, 37526), (3235, 32364), (3596, 29115), (3882, 26970), (4495, 23292), (5220, 20057), (5394, 19410), (5580, 18763), (5823, 17980), (6470, 16182), (7764, 13485), (8091, 12940), (8990, 11646), (9705, 10788)]