71682030

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1$

素因数の和:160

約数の個数: 256

約数和(自身を含む): 243855360

約数和(自身を除く): 172173330

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 23, 27, 30, 34, 35, 42, 45, 46, 51, 54, 63, 69, 70, 85, 90, 97, 102, 105, 115, 119, 126, 135, 138, 153, 161, 170, 189, 194, 207, 210, 230, 238, 255, 270, 291, 306, 315, 322, 345, 357, 378, 391, 414, 459, 483, 485, 510, 582, 595, 621, 630, 679, 690, 714, 765, 782, 805, 873, 918, 945, 966, 970, 1035, 1071, 1173, 1190, 1242, 1358, 1449, 1455, 1530, 1610, 1649, 1746, 1785, 1890, 1955, 2037, 2070, 2142, 2231, 2295, 2346, 2415, 2619, 2737, 2898, 2910, 3105, 3213, 3298, 3395, 3519, 3570, 3910, 4074, 4347, 4365, 4462, 4590, 4830, 4947, 5238, 5355, 5474, 5865, 6111, 6210, 6426, 6693, 6790, 7038, 7245, 8211, 8245, 8694, 8730, 9894, 10185, 10557, 10710, 11155, 11543, 11730, 12222, 13095, 13386, 13685, 14490, 14841, 15617, 16065, 16422, 16490, 17595, 18333, 20079, 20370, 21114, 21735, 22310, 23086, 24633, 24735, 26190, 27370, 29682, 30555, 31234, 32130, 33465, 34629, 35190, 36666, 37927, 40158, 41055, 43470, 44523, 46851, 49266, 49470, 52785, 57715, 60237, 61110, 66930, 69258, 73899, 74205, 75854, 78085, 82110, 89046, 91665, 93702, 100395, 103887, 105570, 113781, 115430, 120474, 123165, 140553, 147798, 148410, 156170, 173145, 183330, 189635, 200790, 207774, 222615, 227562, 234255, 246330, 265489, 281106, 301185, 311661, 341343, 346290, 369495, 379270, 421659, 445230, 468510, 519435, 530978, 568905, 602370, 623322, 682686, 702765, 738990, 796467, 843318, 1024029, 1038870, 1137810, 1327445, 1405530, 1558305, 1592934, 1706715, 2048058, 2108295, 2389401, 2654890, 3116610, 3413430, 3982335, 4216590, 4778802, 5120145, 7168203, 7964670, 10240290, 11947005, 14336406, 23894010, 35841015, 71682030]

約数ペア:

[(1, 71682030), (2, 35841015), (3, 23894010), (5, 14336406), (6, 11947005), (7, 10240290), (9, 7964670), (10, 7168203), (14, 5120145), (15, 4778802), (17, 4216590), (18, 3982335), (21, 3413430), (23, 3116610), (27, 2654890), (30, 2389401), (34, 2108295), (35, 2048058), (42, 1706715), (45, 1592934), (46, 1558305), (51, 1405530), (54, 1327445), (63, 1137810), (69, 1038870), (70, 1024029), (85, 843318), (90, 796467), (97, 738990), (102, 702765), (105, 682686), (115, 623322), (119, 602370), (126, 568905), (135, 530978), (138, 519435), (153, 468510), (161, 445230), (170, 421659), (189, 379270), (194, 369495), (207, 346290), (210, 341343), (230, 311661), (238, 301185), (255, 281106), (270, 265489), (291, 246330), (306, 234255), (315, 227562), (322, 222615), (345, 207774), (357, 200790), (378, 189635), (391, 183330), (414, 173145), (459, 156170), (483, 148410), (485, 147798), (510, 140553), (582, 123165), (595, 120474), (621, 115430), (630, 113781), (679, 105570), (690, 103887), (714, 100395), (765, 93702), (782, 91665), (805, 89046), (873, 82110), (918, 78085), (945, 75854), (966, 74205), (970, 73899), (1035, 69258), (1071, 66930), (1173, 61110), (1190, 60237), (1242, 57715), (1358, 52785), (1449, 49470), (1455, 49266), (1530, 46851), (1610, 44523), (1649, 43470), (1746, 41055), (1785, 40158), (1890, 37927), (1955, 36666), (2037, 35190), (2070, 34629), (2142, 33465), (2231, 32130), (2295, 31234), (2346, 30555), (2415, 29682), (2619, 27370), (2737, 26190), (2898, 24735), (2910, 24633), (3105, 23086), (3213, 22310), (3298, 21735), (3395, 21114), (3519, 20370), (3570, 20079), (3910, 18333), (4074, 17595), (4347, 16490), (4365, 16422), (4462, 16065), (4590, 15617), (4830, 14841), (4947, 14490), (5238, 13685), (5355, 13386), (5474, 13095), (5865, 12222), (6111, 11730), (6210, 11543), (6426, 11155), (6693, 10710), (6790, 10557), (7038, 10185), (7245, 9894), (8211, 8730), (8245, 8694)]