25026492060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{827}}^1\times {\mathrm{1889}}^1$

素因数の和:2820

約数の個数: 144

約数和(自身を含む): 76900168800

約数和(自身を除く): 51873676740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 89, 90, 178, 180, 267, 356, 445, 534, 801, 827, 890, 1068, 1335, 1602, 1654, 1780, 1889, 2481, 2670, 3204, 3308, 3778, 4005, 4135, 4962, 5340, 5667, 7443, 7556, 8010, 8270, 9445, 9924, 11334, 12405, 14886, 16020, 16540, 17001, 18890, 22668, 24810, 28335, 29772, 34002, 37215, 37780, 49620, 56670, 68004, 73603, 74430, 85005, 113340, 147206, 148860, 168121, 170010, 220809, 294412, 336242, 340020, 368015, 441618, 504363, 662427, 672484, 736030, 840605, 883236, 1008726, 1104045, 1324854, 1472060, 1513089, 1562203, 1681210, 2017452, 2208090, 2521815, 2649708, 3026178, 3124406, 3312135, 3362420, 4416180, 4686609, 5043630, 6052356, 6248812, 6624270, 7565445, 7811015, 9373218, 10087260, 13248540, 14059827, 15130890, 15622030, 18746436, 23433045, 28119654, 30261780, 31244060, 46866090, 56239308, 70299135, 93732180, 139036067, 140598270, 278072134, 281196540, 417108201, 556144268, 695180335, 834216402, 1251324603, 1390360670, 1668432804, 2085541005, 2502649206, 2780721340, 4171082010, 5005298412, 6256623015, 8342164020, 12513246030, 25026492060]

約数ペア:

[(1, 25026492060), (2, 12513246030), (3, 8342164020), (4, 6256623015), (5, 5005298412), (6, 4171082010), (9, 2780721340), (10, 2502649206), (12, 2085541005), (15, 1668432804), (18, 1390360670), (20, 1251324603), (30, 834216402), (36, 695180335), (45, 556144268), (60, 417108201), (89, 281196540), (90, 278072134), (178, 140598270), (180, 139036067), (267, 93732180), (356, 70299135), (445, 56239308), (534, 46866090), (801, 31244060), (827, 30261780), (890, 28119654), (1068, 23433045), (1335, 18746436), (1602, 15622030), (1654, 15130890), (1780, 14059827), (1889, 13248540), (2481, 10087260), (2670, 9373218), (3204, 7811015), (3308, 7565445), (3778, 6624270), (4005, 6248812), (4135, 6052356), (4962, 5043630), (5340, 4686609), (5667, 4416180), (7443, 3362420), (7556, 3312135), (8010, 3124406), (8270, 3026178), (9445, 2649708), (9924, 2521815), (11334, 2208090), (12405, 2017452), (14886, 1681210), (16020, 1562203), (16540, 1513089), (17001, 1472060), (18890, 1324854), (22668, 1104045), (24810, 1008726), (28335, 883236), (29772, 840605), (34002, 736030), (37215, 672484), (37780, 662427), (49620, 504363), (56670, 441618), (68004, 368015), (73603, 340020), (74430, 336242), (85005, 294412), (113340, 220809), (147206, 170010), (148860, 168121)]