1480458895100

素因数分解:

$2^2\times 5^2\times {\mathrm{53}}^1\times {\mathrm{373}}^1\times {\mathrm{409}}^1\times {\mathrm{1831}}^1$

素因数の和:2680

約数の個数: 144

約数和(自身を含む): 3291807435840

約数和(自身を除く): 1811348540740

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 53, 100, 106, 212, 265, 373, 409, 530, 746, 818, 1060, 1325, 1492, 1636, 1831, 1865, 2045, 2650, 3662, 3730, 4090, 5300, 7324, 7460, 8180, 9155, 9325, 10225, 18310, 18650, 19769, 20450, 21677, 36620, 37300, 39538, 40900, 43354, 45775, 79076, 86708, 91550, 97043, 98845, 108385, 152557, 183100, 194086, 197690, 216770, 305114, 388172, 395380, 433540, 485215, 494225, 541925, 610228, 682963, 748879, 762785, 970430, 988450, 1083850, 1365926, 1497758, 1525570, 1940860, 1976900, 2167700, 2426075, 2731852, 2995516, 3051140, 3414815, 3744395, 3813925, 4852150, 6829630, 7488790, 7627850, 8085521, 9704300, 13659260, 14977580, 15255700, 16171042, 17074075, 18721975, 32342084, 34148150, 36197039, 37443950, 39690587, 40427605, 68296300, 72394078, 74887900, 79381174, 80855210, 144788156, 158762348, 161710420, 180985195, 198452935, 202138025, 279331867, 361970390, 396905870, 404276050, 558663734, 723940780, 793811740, 808552100, 904925975, 992264675, 1117327468, 1396659335, 1809851950, 1984529350, 2793318670, 3619703900, 3969058700, 5586637340, 6983296675, 13966593350, 14804588951, 27933186700, 29609177902, 59218355804, 74022944755, 148045889510, 296091779020, 370114723775, 740229447550, 1480458895100]

約数ペア:

[(1, 1480458895100), (2, 740229447550), (4, 370114723775), (5, 296091779020), (10, 148045889510), (20, 74022944755), (25, 59218355804), (50, 29609177902), (53, 27933186700), (100, 14804588951), (106, 13966593350), (212, 6983296675), (265, 5586637340), (373, 3969058700), (409, 3619703900), (530, 2793318670), (746, 1984529350), (818, 1809851950), (1060, 1396659335), (1325, 1117327468), (1492, 992264675), (1636, 904925975), (1831, 808552100), (1865, 793811740), (2045, 723940780), (2650, 558663734), (3662, 404276050), (3730, 396905870), (4090, 361970390), (5300, 279331867), (7324, 202138025), (7460, 198452935), (8180, 180985195), (9155, 161710420), (9325, 158762348), (10225, 144788156), (18310, 80855210), (18650, 79381174), (19769, 74887900), (20450, 72394078), (21677, 68296300), (36620, 40427605), (37300, 39690587), (39538, 37443950), (40900, 36197039), (43354, 34148150), (45775, 32342084), (79076, 18721975), (86708, 17074075), (91550, 16171042), (97043, 15255700), (98845, 14977580), (108385, 13659260), (152557, 9704300), (183100, 8085521), (194086, 7627850), (197690, 7488790), (216770, 6829630), (305114, 4852150), (388172, 3813925), (395380, 3744395), (433540, 3414815), (485215, 3051140), (494225, 2995516), (541925, 2731852), (610228, 2426075), (682963, 2167700), (748879, 1976900), (762785, 1940860), (970430, 1525570), (988450, 1497758), (1083850, 1365926)]