202808530260

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{1109}}^1\times {\mathrm{145139}}^1$

素因数の和:146270

約数の個数: 144

約数和(自身を含む): 703708387200

約数和(自身を除く): 500899856940

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1109, 1260, 2218, 3327, 4436, 5545, 6654, 7763, 9981, 11090, 13308, 15526, 16635, 19962, 22180, 23289, 31052, 33270, 38815, 39924, 46578, 49905, 66540, 69867, 77630, 93156, 99810, 116445, 139734, 145139, 155260, 199620, 232890, 279468, 290278, 349335, 435417, 465780, 580556, 698670, 725695, 870834, 1015973, 1306251, 1397340, 1451390, 1741668, 2031946, 2177085, 2612502, 2902780, 3047919, 4063892, 4354170, 5079865, 5225004, 6095838, 6531255, 8708340, 9143757, 10159730, 12191676, 13062510, 15239595, 18287514, 20319460, 26125020, 30479190, 36575028, 45718785, 60958380, 91437570, 160959151, 182875140, 321918302, 482877453, 643836604, 804795755, 965754906, 1126714057, 1448632359, 1609591510, 1931509812, 2253428114, 2414387265, 2897264718, 3219183020, 3380142171, 4506856228, 4828774530, 5633570285, 5794529436, 6760284342, 7243161795, 9657549060, 10140426513, 11267140570, 13520568684, 14486323590, 16900710855, 20280853026, 22534281140, 28972647180, 33801421710, 40561706052, 50702132565, 67602843420, 101404265130, 202808530260]

約数ペア:

[(1, 202808530260), (2, 101404265130), (3, 67602843420), (4, 50702132565), (5, 40561706052), (6, 33801421710), (7, 28972647180), (9, 22534281140), (10, 20280853026), (12, 16900710855), (14, 14486323590), (15, 13520568684), (18, 11267140570), (20, 10140426513), (21, 9657549060), (28, 7243161795), (30, 6760284342), (35, 5794529436), (36, 5633570285), (42, 4828774530), (45, 4506856228), (60, 3380142171), (63, 3219183020), (70, 2897264718), (84, 2414387265), (90, 2253428114), (105, 1931509812), (126, 1609591510), (140, 1448632359), (180, 1126714057), (210, 965754906), (252, 804795755), (315, 643836604), (420, 482877453), (630, 321918302), (1109, 182875140), (1260, 160959151), (2218, 91437570), (3327, 60958380), (4436, 45718785), (5545, 36575028), (6654, 30479190), (7763, 26125020), (9981, 20319460), (11090, 18287514), (13308, 15239595), (15526, 13062510), (16635, 12191676), (19962, 10159730), (22180, 9143757), (23289, 8708340), (31052, 6531255), (33270, 6095838), (38815, 5225004), (39924, 5079865), (46578, 4354170), (49905, 4063892), (66540, 3047919), (69867, 2902780), (77630, 2612502), (93156, 2177085), (99810, 2031946), (116445, 1741668), (139734, 1451390), (145139, 1397340), (155260, 1306251), (199620, 1015973), (232890, 870834), (279468, 725695), (290278, 698670), (349335, 580556), (435417, 465780)]