523157940

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{6871}}^1$

素因数の和:6939

約数の個数: 120

約数和(自身を含む): 1676328192

約数和(自身を除く): 1153170252

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 47, 54, 60, 81, 90, 94, 108, 135, 141, 162, 180, 188, 235, 270, 282, 324, 405, 423, 470, 540, 564, 705, 810, 846, 940, 1269, 1410, 1620, 1692, 2115, 2538, 2820, 3807, 4230, 5076, 6345, 6871, 7614, 8460, 12690, 13742, 15228, 19035, 20613, 25380, 27484, 34355, 38070, 41226, 61839, 68710, 76140, 82452, 103065, 123678, 137420, 185517, 206130, 247356, 309195, 322937, 371034, 412260, 556551, 618390, 645874, 742068, 927585, 968811, 1113102, 1236780, 1291748, 1614685, 1855170, 1937622, 2226204, 2782755, 2906433, 3229370, 3710340, 3875244, 4844055, 5565510, 5812866, 6458740, 8719299, 9688110, 11131020, 11625732, 14532165, 17438598, 19376220, 26157897, 29064330, 34877196, 43596495, 52315794, 58128660, 87192990, 104631588, 130789485, 174385980, 261578970, 523157940]

約数ペア:

[(1, 523157940), (2, 261578970), (3, 174385980), (4, 130789485), (5, 104631588), (6, 87192990), (9, 58128660), (10, 52315794), (12, 43596495), (15, 34877196), (18, 29064330), (20, 26157897), (27, 19376220), (30, 17438598), (36, 14532165), (45, 11625732), (47, 11131020), (54, 9688110), (60, 8719299), (81, 6458740), (90, 5812866), (94, 5565510), (108, 4844055), (135, 3875244), (141, 3710340), (162, 3229370), (180, 2906433), (188, 2782755), (235, 2226204), (270, 1937622), (282, 1855170), (324, 1614685), (405, 1291748), (423, 1236780), (470, 1113102), (540, 968811), (564, 927585), (705, 742068), (810, 645874), (846, 618390), (940, 556551), (1269, 412260), (1410, 371034), (1620, 322937), (1692, 309195), (2115, 247356), (2538, 206130), (2820, 185517), (3807, 137420), (4230, 123678), (5076, 103065), (6345, 82452), (6871, 76140), (7614, 68710), (8460, 61839), (12690, 41226), (13742, 38070), (15228, 34355), (19035, 27484), (20613, 25380)]