75899200

素因数分解:

$2^6\times 5^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:165

約数の個数: 168

約数和(自身を含む): 208346040

約数和(自身を除く): 132446840

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 41, 50, 52, 64, 65, 80, 82, 89, 100, 104, 130, 160, 164, 178, 200, 205, 208, 260, 320, 325, 328, 356, 400, 410, 416, 445, 520, 533, 650, 656, 712, 800, 820, 832, 890, 1025, 1040, 1066, 1157, 1300, 1312, 1424, 1600, 1640, 1780, 2050, 2080, 2132, 2225, 2314, 2600, 2624, 2665, 2848, 3280, 3560, 3649, 4100, 4160, 4264, 4450, 4628, 5200, 5330, 5696, 5785, 6560, 7120, 7298, 8200, 8528, 8900, 9256, 10400, 10660, 11570, 13120, 13325, 14240, 14596, 16400, 17056, 17800, 18245, 18512, 20800, 21320, 23140, 26650, 28480, 28925, 29192, 32800, 34112, 35600, 36490, 37024, 42640, 46280, 47437, 53300, 57850, 58384, 65600, 71200, 72980, 74048, 85280, 91225, 92560, 94874, 106600, 115700, 116768, 142400, 145960, 170560, 182450, 185120, 189748, 213200, 231400, 233536, 237185, 291920, 364900, 370240, 379496, 426400, 462800, 474370, 583840, 729800, 758992, 852800, 925600, 948740, 1167680, 1185925, 1459600, 1517984, 1851200, 1897480, 2371850, 2919200, 3035968, 3794960, 4743700, 5838400, 7589920, 9487400, 15179840, 18974800, 37949600, 75899200]

約数ペア:

[(1, 75899200), (2, 37949600), (4, 18974800), (5, 15179840), (8, 9487400), (10, 7589920), (13, 5838400), (16, 4743700), (20, 3794960), (25, 3035968), (26, 2919200), (32, 2371850), (40, 1897480), (41, 1851200), (50, 1517984), (52, 1459600), (64, 1185925), (65, 1167680), (80, 948740), (82, 925600), (89, 852800), (100, 758992), (104, 729800), (130, 583840), (160, 474370), (164, 462800), (178, 426400), (200, 379496), (205, 370240), (208, 364900), (260, 291920), (320, 237185), (325, 233536), (328, 231400), (356, 213200), (400, 189748), (410, 185120), (416, 182450), (445, 170560), (520, 145960), (533, 142400), (650, 116768), (656, 115700), (712, 106600), (800, 94874), (820, 92560), (832, 91225), (890, 85280), (1025, 74048), (1040, 72980), (1066, 71200), (1157, 65600), (1300, 58384), (1312, 57850), (1424, 53300), (1600, 47437), (1640, 46280), (1780, 42640), (2050, 37024), (2080, 36490), (2132, 35600), (2225, 34112), (2314, 32800), (2600, 29192), (2624, 28925), (2665, 28480), (2848, 26650), (3280, 23140), (3560, 21320), (3649, 20800), (4100, 18512), (4160, 18245), (4264, 17800), (4450, 17056), (4628, 16400), (5200, 14596), (5330, 14240), (5696, 13325), (5785, 13120), (6560, 11570), (7120, 10660), (7298, 10400), (8200, 9256), (8528, 8900)]