1210268250

素因数分解:

$2^1\times 3^3\times 5^3\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1$

素因数の和:295

約数の個数: 256

約数和(自身を含む): 3639168000

約数和(自身を除く): 2428899750

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 25, 27, 30, 34, 45, 50, 51, 53, 54, 75, 85, 90, 102, 106, 125, 135, 150, 153, 159, 170, 199, 225, 250, 255, 265, 270, 306, 318, 375, 398, 425, 450, 459, 477, 510, 530, 597, 675, 750, 765, 795, 850, 901, 918, 954, 995, 1125, 1194, 1275, 1325, 1350, 1431, 1530, 1590, 1791, 1802, 1990, 2125, 2250, 2295, 2385, 2550, 2650, 2703, 2862, 2985, 3375, 3383, 3582, 3825, 3975, 4250, 4505, 4590, 4770, 4975, 5373, 5406, 5970, 6375, 6625, 6750, 6766, 7155, 7650, 7950, 8109, 8955, 9010, 9950, 10149, 10547, 10746, 11475, 11925, 12750, 13250, 13515, 14310, 14925, 16218, 16915, 17910, 19125, 19875, 20298, 21094, 22525, 22950, 23850, 24327, 24875, 26865, 27030, 29850, 30447, 31641, 33830, 35775, 38250, 39750, 40545, 44775, 45050, 48654, 49750, 50745, 52735, 53730, 57375, 59625, 60894, 63282, 67575, 71550, 74625, 81090, 84575, 89550, 91341, 94923, 101490, 105470, 112625, 114750, 119250, 121635, 134325, 135150, 149250, 152235, 158205, 169150, 178875, 179299, 182682, 189846, 202725, 223875, 225250, 243270, 253725, 263675, 268650, 284769, 304470, 316410, 337875, 357750, 358598, 405450, 422875, 447750, 456705, 474615, 507450, 527350, 537897, 569538, 608175, 671625, 675750, 761175, 791025, 845750, 896495, 913410, 949230, 1013625, 1075794, 1216350, 1268625, 1318375, 1343250, 1423845, 1522350, 1582050, 1613691, 1792990, 2027250, 2283525, 2373075, 2537250, 2636750, 2689485, 2847690, 3040875, 3227382, 3805875, 3955125, 4482475, 4567050, 4746150, 4841073, 5378970, 6081750, 7119225, 7611750, 7910250, 8068455, 8964950, 9682146, 11417625, 11865375, 13447425, 14238450, 16136910, 22412375, 22835250, 23730750, 24205365, 26894850, 35596125, 40342275, 44824750, 48410730, 67237125, 71192250, 80684550, 121026825, 134474250, 201711375, 242053650, 403422750, 605134125, 1210268250]

約数ペア:

[(1, 1210268250), (2, 605134125), (3, 403422750), (5, 242053650), (6, 201711375), (9, 134474250), (10, 121026825), (15, 80684550), (17, 71192250), (18, 67237125), (25, 48410730), (27, 44824750), (30, 40342275), (34, 35596125), (45, 26894850), (50, 24205365), (51, 23730750), (53, 22835250), (54, 22412375), (75, 16136910), (85, 14238450), (90, 13447425), (102, 11865375), (106, 11417625), (125, 9682146), (135, 8964950), (150, 8068455), (153, 7910250), (159, 7611750), (170, 7119225), (199, 6081750), (225, 5378970), (250, 4841073), (255, 4746150), (265, 4567050), (270, 4482475), (306, 3955125), (318, 3805875), (375, 3227382), (398, 3040875), (425, 2847690), (450, 2689485), (459, 2636750), (477, 2537250), (510, 2373075), (530, 2283525), (597, 2027250), (675, 1792990), (750, 1613691), (765, 1582050), (795, 1522350), (850, 1423845), (901, 1343250), (918, 1318375), (954, 1268625), (995, 1216350), (1125, 1075794), (1194, 1013625), (1275, 949230), (1325, 913410), (1350, 896495), (1431, 845750), (1530, 791025), (1590, 761175), (1791, 675750), (1802, 671625), (1990, 608175), (2125, 569538), (2250, 537897), (2295, 527350), (2385, 507450), (2550, 474615), (2650, 456705), (2703, 447750), (2862, 422875), (2985, 405450), (3375, 358598), (3383, 357750), (3582, 337875), (3825, 316410), (3975, 304470), (4250, 284769), (4505, 268650), (4590, 263675), (4770, 253725), (4975, 243270), (5373, 225250), (5406, 223875), (5970, 202725), (6375, 189846), (6625, 182682), (6750, 179299), (6766, 178875), (7155, 169150), (7650, 158205), (7950, 152235), (8109, 149250), (8955, 135150), (9010, 134325), (9950, 121635), (10149, 119250), (10547, 114750), (10746, 112625), (11475, 105470), (11925, 101490), (12750, 94923), (13250, 91341), (13515, 89550), (14310, 84575), (14925, 81090), (16218, 74625), (16915, 71550), (17910, 67575), (19125, 63282), (19875, 60894), (20298, 59625), (21094, 57375), (22525, 53730), (22950, 52735), (23850, 50745), (24327, 49750), (24875, 48654), (26865, 45050), (27030, 44775), (29850, 40545), (30447, 39750), (31641, 38250), (33830, 35775)]