159371100

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{617}}^1$

素因数の和:685

約数の個数: 216

約数和(自身を含む): 585775008

約数和(自身を除く): 426403908

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 41, 42, 45, 50, 60, 63, 70, 75, 82, 84, 90, 100, 105, 123, 126, 140, 150, 164, 175, 180, 205, 210, 225, 246, 252, 287, 300, 315, 350, 369, 410, 420, 450, 492, 525, 574, 615, 617, 630, 700, 738, 820, 861, 900, 1025, 1050, 1148, 1230, 1234, 1260, 1435, 1476, 1575, 1722, 1845, 1851, 2050, 2100, 2460, 2468, 2583, 2870, 3075, 3085, 3150, 3444, 3690, 3702, 4100, 4305, 4319, 5166, 5553, 5740, 6150, 6170, 6300, 7175, 7380, 7404, 8610, 8638, 9225, 9255, 10332, 11106, 12300, 12340, 12915, 12957, 14350, 15425, 17220, 17276, 18450, 18510, 21525, 21595, 22212, 25297, 25830, 25914, 27765, 28700, 30850, 36900, 37020, 38871, 43050, 43190, 46275, 50594, 51660, 51828, 55530, 61700, 64575, 64785, 75891, 77742, 86100, 86380, 92550, 101188, 107975, 111060, 126485, 129150, 129570, 138825, 151782, 155484, 177079, 185100, 194355, 215950, 227673, 252970, 258300, 259140, 277650, 303564, 323925, 354158, 379455, 388710, 431900, 455346, 505940, 531237, 555300, 632425, 647850, 708316, 758910, 777420, 885395, 910692, 971775, 1062474, 1138365, 1264850, 1295700, 1517820, 1593711, 1770790, 1897275, 1943550, 2124948, 2276730, 2529700, 2656185, 3187422, 3541580, 3794550, 3887100, 4426975, 4553460, 5312370, 5691825, 6374844, 7589100, 7968555, 8853950, 10624740, 11383650, 13280925, 15937110, 17707900, 22767300, 26561850, 31874220, 39842775, 53123700, 79685550, 159371100]

約数ペア:

[(1, 159371100), (2, 79685550), (3, 53123700), (4, 39842775), (5, 31874220), (6, 26561850), (7, 22767300), (9, 17707900), (10, 15937110), (12, 13280925), (14, 11383650), (15, 10624740), (18, 8853950), (20, 7968555), (21, 7589100), (25, 6374844), (28, 5691825), (30, 5312370), (35, 4553460), (36, 4426975), (41, 3887100), (42, 3794550), (45, 3541580), (50, 3187422), (60, 2656185), (63, 2529700), (70, 2276730), (75, 2124948), (82, 1943550), (84, 1897275), (90, 1770790), (100, 1593711), (105, 1517820), (123, 1295700), (126, 1264850), (140, 1138365), (150, 1062474), (164, 971775), (175, 910692), (180, 885395), (205, 777420), (210, 758910), (225, 708316), (246, 647850), (252, 632425), (287, 555300), (300, 531237), (315, 505940), (350, 455346), (369, 431900), (410, 388710), (420, 379455), (450, 354158), (492, 323925), (525, 303564), (574, 277650), (615, 259140), (617, 258300), (630, 252970), (700, 227673), (738, 215950), (820, 194355), (861, 185100), (900, 177079), (1025, 155484), (1050, 151782), (1148, 138825), (1230, 129570), (1234, 129150), (1260, 126485), (1435, 111060), (1476, 107975), (1575, 101188), (1722, 92550), (1845, 86380), (1851, 86100), (2050, 77742), (2100, 75891), (2460, 64785), (2468, 64575), (2583, 61700), (2870, 55530), (3075, 51828), (3085, 51660), (3150, 50594), (3444, 46275), (3690, 43190), (3702, 43050), (4100, 38871), (4305, 37020), (4319, 36900), (5166, 30850), (5553, 28700), (5740, 27765), (6150, 25914), (6170, 25830), (6300, 25297), (7175, 22212), (7380, 21595), (7404, 21525), (8610, 18510), (8638, 18450), (9225, 17276), (9255, 17220), (10332, 15425), (11106, 14350), (12300, 12957), (12340, 12915)]