945853020

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{577}}^1\times {\mathrm{1301}}^1$

素因数の和:1900

約数の個数: 144

約数和(自身を含む): 3287164608

約数和(自身を除く): 2341311588

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, 577, 630, 1154, 1260, 1301, 1731, 2308, 2602, 2885, 3462, 3903, 4039, 5193, 5204, 5770, 6505, 6924, 7806, 8078, 8655, 9107, 10386, 11540, 11709, 12117, 13010, 15612, 16156, 17310, 18214, 19515, 20195, 20772, 23418, 24234, 25965, 26020, 27321, 34620, 36351, 36428, 39030, 40390, 45535, 46836, 48468, 51930, 54642, 58545, 60585, 72702, 78060, 80780, 81963, 91070, 103860, 109284, 117090, 121170, 136605, 145404, 163926, 181755, 182140, 234180, 242340, 273210, 327852, 363510, 409815, 546420, 727020, 750677, 819630, 1501354, 1639260, 2252031, 3002708, 3753385, 4504062, 5254739, 6756093, 7506770, 9008124, 10509478, 11260155, 13512186, 15013540, 15764217, 21018956, 22520310, 26273695, 27024372, 31528434, 33780465, 45040620, 47292651, 52547390, 63056868, 67560930, 78821085, 94585302, 105094780, 135121860, 157642170, 189170604, 236463255, 315284340, 472926510, 945853020]

約数ペア:

[(1, 945853020), (2, 472926510), (3, 315284340), (4, 236463255), (5, 189170604), (6, 157642170), (7, 135121860), (9, 105094780), (10, 94585302), (12, 78821085), (14, 67560930), (15, 63056868), (18, 52547390), (20, 47292651), (21, 45040620), (28, 33780465), (30, 31528434), (35, 27024372), (36, 26273695), (42, 22520310), (45, 21018956), (60, 15764217), (63, 15013540), (70, 13512186), (84, 11260155), (90, 10509478), (105, 9008124), (126, 7506770), (140, 6756093), (180, 5254739), (210, 4504062), (252, 3753385), (315, 3002708), (420, 2252031), (577, 1639260), (630, 1501354), (1154, 819630), (1260, 750677), (1301, 727020), (1731, 546420), (2308, 409815), (2602, 363510), (2885, 327852), (3462, 273210), (3903, 242340), (4039, 234180), (5193, 182140), (5204, 181755), (5770, 163926), (6505, 145404), (6924, 136605), (7806, 121170), (8078, 117090), (8655, 109284), (9107, 103860), (10386, 91070), (11540, 81963), (11709, 80780), (12117, 78060), (13010, 72702), (15612, 60585), (16156, 58545), (17310, 54642), (18214, 51930), (19515, 48468), (20195, 46836), (20772, 45535), (23418, 40390), (24234, 39030), (25965, 36428), (26020, 36351), (27321, 34620)]