4193820100

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{557}}^1$

素因数の和:734

約数の個数: 144

約数和(自身を含む): 9973611648

約数和(自身を除く): 5779791548

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 43, 50, 68, 85, 86, 100, 103, 170, 172, 206, 215, 340, 412, 425, 430, 515, 557, 731, 850, 860, 1030, 1075, 1114, 1462, 1700, 1751, 2060, 2150, 2228, 2575, 2785, 2924, 3502, 3655, 4300, 4429, 5150, 5570, 7004, 7310, 8755, 8858, 9469, 10300, 11140, 13925, 14620, 17510, 17716, 18275, 18938, 22145, 23951, 27850, 35020, 36550, 37876, 43775, 44290, 47345, 47902, 55700, 57371, 73100, 75293, 87550, 88580, 94690, 95804, 110725, 114742, 119755, 150586, 175100, 189380, 221450, 229484, 236725, 239510, 286855, 301172, 376465, 407167, 442900, 473450, 479020, 573710, 598775, 752930, 814334, 946900, 975307, 1147420, 1197550, 1434275, 1505860, 1628668, 1882325, 1950614, 2035835, 2395100, 2466953, 2868550, 3764650, 3901228, 4071670, 4876535, 4933906, 5737100, 7529300, 8143340, 9753070, 9867812, 10179175, 12334765, 19506140, 20358350, 24382675, 24669530, 40716700, 41938201, 48765350, 49339060, 61673825, 83876402, 97530700, 123347650, 167752804, 209691005, 246695300, 419382010, 838764020, 1048455025, 2096910050, 4193820100]

約数ペア:

[(1, 4193820100), (2, 2096910050), (4, 1048455025), (5, 838764020), (10, 419382010), (17, 246695300), (20, 209691005), (25, 167752804), (34, 123347650), (43, 97530700), (50, 83876402), (68, 61673825), (85, 49339060), (86, 48765350), (100, 41938201), (103, 40716700), (170, 24669530), (172, 24382675), (206, 20358350), (215, 19506140), (340, 12334765), (412, 10179175), (425, 9867812), (430, 9753070), (515, 8143340), (557, 7529300), (731, 5737100), (850, 4933906), (860, 4876535), (1030, 4071670), (1075, 3901228), (1114, 3764650), (1462, 2868550), (1700, 2466953), (1751, 2395100), (2060, 2035835), (2150, 1950614), (2228, 1882325), (2575, 1628668), (2785, 1505860), (2924, 1434275), (3502, 1197550), (3655, 1147420), (4300, 975307), (4429, 946900), (5150, 814334), (5570, 752930), (7004, 598775), (7310, 573710), (8755, 479020), (8858, 473450), (9469, 442900), (10300, 407167), (11140, 376465), (13925, 301172), (14620, 286855), (17510, 239510), (17716, 236725), (18275, 229484), (18938, 221450), (22145, 189380), (23951, 175100), (27850, 150586), (35020, 119755), (36550, 114742), (37876, 110725), (43775, 95804), (44290, 94690), (47345, 88580), (47902, 87550), (55700, 75293), (57371, 73100)]