63798750

素因数分解:

$2^1\times 3^2\times 5^4\times {\mathrm{53}}^1\times {\mathrm{107}}^1$

素因数の和:188

約数の個数: 120

約数和(自身を含む): 177636888

約数和(自身を除く): 113838138

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 53, 75, 90, 106, 107, 125, 150, 159, 214, 225, 250, 265, 318, 321, 375, 450, 477, 530, 535, 625, 642, 750, 795, 954, 963, 1070, 1125, 1250, 1325, 1590, 1605, 1875, 1926, 2250, 2385, 2650, 2675, 3210, 3750, 3975, 4770, 4815, 5350, 5625, 5671, 6625, 7950, 8025, 9630, 11250, 11342, 11925, 13250, 13375, 16050, 17013, 19875, 23850, 24075, 26750, 28355, 33125, 34026, 39750, 40125, 48150, 51039, 56710, 59625, 66250, 66875, 80250, 85065, 99375, 102078, 119250, 120375, 133750, 141775, 170130, 198750, 200625, 240750, 255195, 283550, 298125, 401250, 425325, 510390, 596250, 601875, 708875, 850650, 1203750, 1275975, 1417750, 2126625, 2551950, 3544375, 4253250, 6379875, 7088750, 10633125, 12759750, 21266250, 31899375, 63798750]

約数ペア:

[(1, 63798750), (2, 31899375), (3, 21266250), (5, 12759750), (6, 10633125), (9, 7088750), (10, 6379875), (15, 4253250), (18, 3544375), (25, 2551950), (30, 2126625), (45, 1417750), (50, 1275975), (53, 1203750), (75, 850650), (90, 708875), (106, 601875), (107, 596250), (125, 510390), (150, 425325), (159, 401250), (214, 298125), (225, 283550), (250, 255195), (265, 240750), (318, 200625), (321, 198750), (375, 170130), (450, 141775), (477, 133750), (530, 120375), (535, 119250), (625, 102078), (642, 99375), (750, 85065), (795, 80250), (954, 66875), (963, 66250), (1070, 59625), (1125, 56710), (1250, 51039), (1325, 48150), (1590, 40125), (1605, 39750), (1875, 34026), (1926, 33125), (2250, 28355), (2385, 26750), (2650, 24075), (2675, 23850), (3210, 19875), (3750, 17013), (3975, 16050), (4770, 13375), (4815, 13250), (5350, 11925), (5625, 11342), (5671, 11250), (6625, 9630), (7950, 8025)]