259600200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{821}}^1$

素因数の和:888

約数の個数: 192

約数和(自身を含む): 880657920

約数和(自身を除く): 621057720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 25, 30, 31, 34, 40, 50, 51, 60, 62, 68, 75, 85, 93, 100, 102, 120, 124, 136, 150, 155, 170, 186, 200, 204, 248, 255, 300, 310, 340, 372, 408, 425, 465, 510, 527, 600, 620, 680, 744, 775, 821, 850, 930, 1020, 1054, 1240, 1275, 1550, 1581, 1642, 1700, 1860, 2040, 2108, 2325, 2463, 2550, 2635, 3100, 3162, 3284, 3400, 3720, 4105, 4216, 4650, 4926, 5100, 5270, 6200, 6324, 6568, 7905, 8210, 9300, 9852, 10200, 10540, 12315, 12648, 13175, 13957, 15810, 16420, 18600, 19704, 20525, 21080, 24630, 25451, 26350, 27914, 31620, 32840, 39525, 41050, 41871, 49260, 50902, 52700, 55828, 61575, 63240, 69785, 76353, 79050, 82100, 83742, 98520, 101804, 105400, 111656, 123150, 127255, 139570, 152706, 158100, 164200, 167484, 203608, 209355, 246300, 254510, 279140, 305412, 316200, 334968, 348925, 381765, 418710, 432667, 492600, 509020, 558280, 610824, 636275, 697850, 763530, 837420, 865334, 1018040, 1046775, 1272550, 1298001, 1395700, 1527060, 1674840, 1730668, 1908825, 2093550, 2163335, 2545100, 2596002, 2791400, 3054120, 3461336, 3817650, 4187100, 4326670, 5090200, 5192004, 6490005, 7635300, 8374200, 8653340, 10384008, 10816675, 12980010, 15270600, 17306680, 21633350, 25960020, 32450025, 43266700, 51920040, 64900050, 86533400, 129800100, 259600200]

約数ペア:

[(1, 259600200), (2, 129800100), (3, 86533400), (4, 64900050), (5, 51920040), (6, 43266700), (8, 32450025), (10, 25960020), (12, 21633350), (15, 17306680), (17, 15270600), (20, 12980010), (24, 10816675), (25, 10384008), (30, 8653340), (31, 8374200), (34, 7635300), (40, 6490005), (50, 5192004), (51, 5090200), (60, 4326670), (62, 4187100), (68, 3817650), (75, 3461336), (85, 3054120), (93, 2791400), (100, 2596002), (102, 2545100), (120, 2163335), (124, 2093550), (136, 1908825), (150, 1730668), (155, 1674840), (170, 1527060), (186, 1395700), (200, 1298001), (204, 1272550), (248, 1046775), (255, 1018040), (300, 865334), (310, 837420), (340, 763530), (372, 697850), (408, 636275), (425, 610824), (465, 558280), (510, 509020), (527, 492600), (600, 432667), (620, 418710), (680, 381765), (744, 348925), (775, 334968), (821, 316200), (850, 305412), (930, 279140), (1020, 254510), (1054, 246300), (1240, 209355), (1275, 203608), (1550, 167484), (1581, 164200), (1642, 158100), (1700, 152706), (1860, 139570), (2040, 127255), (2108, 123150), (2325, 111656), (2463, 105400), (2550, 101804), (2635, 98520), (3100, 83742), (3162, 82100), (3284, 79050), (3400, 76353), (3720, 69785), (4105, 63240), (4216, 61575), (4650, 55828), (4926, 52700), (5100, 50902), (5270, 49260), (6200, 41871), (6324, 41050), (6568, 39525), (7905, 32840), (8210, 31620), (9300, 27914), (9852, 26350), (10200, 25451), (10540, 24630), (12315, 21080), (12648, 20525), (13175, 19704), (13957, 18600), (15810, 16420)]