262235610

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{821}}^1$

素因数の和:870

約数の個数: 192

約数和(自身を含む): 866453760

約数和(自身を除く): 604218150

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 27, 30, 35, 39, 42, 45, 54, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 135, 169, 182, 189, 195, 210, 234, 270, 273, 315, 338, 351, 378, 390, 455, 507, 546, 585, 630, 702, 819, 821, 845, 910, 945, 1014, 1170, 1183, 1365, 1521, 1638, 1642, 1690, 1755, 1890, 2366, 2457, 2463, 2535, 2730, 3042, 3510, 3549, 4095, 4105, 4563, 4914, 4926, 5070, 5747, 5915, 7098, 7389, 7605, 8190, 8210, 9126, 10647, 10673, 11494, 11830, 12285, 12315, 14778, 15210, 17241, 17745, 21294, 21346, 22167, 22815, 24570, 24630, 28735, 31941, 32019, 34482, 35490, 36945, 44334, 45630, 51723, 53235, 53365, 57470, 63882, 64038, 73890, 74711, 86205, 96057, 103446, 106470, 106730, 110835, 138749, 149422, 155169, 159705, 160095, 172410, 192114, 221670, 224133, 258615, 277498, 288171, 310338, 319410, 320190, 373555, 416247, 448266, 480285, 517230, 576342, 672399, 693745, 747110, 775845, 832494, 960570, 971243, 1120665, 1248741, 1344798, 1387490, 1440855, 1551690, 1942486, 2017197, 2081235, 2241330, 2497482, 2881710, 2913729, 3361995, 3746223, 4034394, 4162470, 4856215, 5827458, 6243705, 6723990, 7492446, 8741187, 9712430, 10085985, 12487410, 14568645, 17482374, 18731115, 20171970, 26223561, 29137290, 37462230, 43705935, 52447122, 87411870, 131117805, 262235610]

約数ペア:

[(1, 262235610), (2, 131117805), (3, 87411870), (5, 52447122), (6, 43705935), (7, 37462230), (9, 29137290), (10, 26223561), (13, 20171970), (14, 18731115), (15, 17482374), (18, 14568645), (21, 12487410), (26, 10085985), (27, 9712430), (30, 8741187), (35, 7492446), (39, 6723990), (42, 6243705), (45, 5827458), (54, 4856215), (63, 4162470), (65, 4034394), (70, 3746223), (78, 3361995), (90, 2913729), (91, 2881710), (105, 2497482), (117, 2241330), (126, 2081235), (130, 2017197), (135, 1942486), (169, 1551690), (182, 1440855), (189, 1387490), (195, 1344798), (210, 1248741), (234, 1120665), (270, 971243), (273, 960570), (315, 832494), (338, 775845), (351, 747110), (378, 693745), (390, 672399), (455, 576342), (507, 517230), (546, 480285), (585, 448266), (630, 416247), (702, 373555), (819, 320190), (821, 319410), (845, 310338), (910, 288171), (945, 277498), (1014, 258615), (1170, 224133), (1183, 221670), (1365, 192114), (1521, 172410), (1638, 160095), (1642, 159705), (1690, 155169), (1755, 149422), (1890, 138749), (2366, 110835), (2457, 106730), (2463, 106470), (2535, 103446), (2730, 96057), (3042, 86205), (3510, 74711), (3549, 73890), (4095, 64038), (4105, 63882), (4563, 57470), (4914, 53365), (4926, 53235), (5070, 51723), (5747, 45630), (5915, 44334), (7098, 36945), (7389, 35490), (7605, 34482), (8190, 32019), (8210, 31941), (9126, 28735), (10647, 24630), (10673, 24570), (11494, 22815), (11830, 22167), (12285, 21346), (12315, 21294), (14778, 17745), (15210, 17241)]