142689330

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4441}}^1$

素因数の和:4481

約数の個数: 128

約数和(自身を含む): 460546560

約数和(自身を除く): 317857230

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 27, 30, 34, 35, 42, 45, 51, 54, 63, 70, 85, 90, 102, 105, 119, 126, 135, 153, 170, 189, 210, 238, 255, 270, 306, 315, 357, 378, 459, 510, 595, 630, 714, 765, 918, 945, 1071, 1190, 1530, 1785, 1890, 2142, 2295, 3213, 3570, 4441, 4590, 5355, 6426, 8882, 10710, 13323, 16065, 22205, 26646, 31087, 32130, 39969, 44410, 62174, 66615, 75497, 79938, 93261, 119907, 133230, 150994, 155435, 186522, 199845, 226491, 239814, 279783, 310870, 377485, 399690, 452982, 466305, 528479, 559566, 599535, 679473, 754970, 839349, 932610, 1056958, 1132455, 1199070, 1358946, 1398915, 1585437, 1678698, 2038419, 2264910, 2642395, 2797830, 3170874, 3397365, 4076838, 4196745, 4756311, 5284790, 6794730, 7927185, 8393490, 9512622, 10192095, 14268933, 15854370, 20384190, 23781555, 28537866, 47563110, 71344665, 142689330]

約数ペア:

[(1, 142689330), (2, 71344665), (3, 47563110), (5, 28537866), (6, 23781555), (7, 20384190), (9, 15854370), (10, 14268933), (14, 10192095), (15, 9512622), (17, 8393490), (18, 7927185), (21, 6794730), (27, 5284790), (30, 4756311), (34, 4196745), (35, 4076838), (42, 3397365), (45, 3170874), (51, 2797830), (54, 2642395), (63, 2264910), (70, 2038419), (85, 1678698), (90, 1585437), (102, 1398915), (105, 1358946), (119, 1199070), (126, 1132455), (135, 1056958), (153, 932610), (170, 839349), (189, 754970), (210, 679473), (238, 599535), (255, 559566), (270, 528479), (306, 466305), (315, 452982), (357, 399690), (378, 377485), (459, 310870), (510, 279783), (595, 239814), (630, 226491), (714, 199845), (765, 186522), (918, 155435), (945, 150994), (1071, 133230), (1190, 119907), (1530, 93261), (1785, 79938), (1890, 75497), (2142, 66615), (2295, 62174), (3213, 44410), (3570, 39969), (4441, 32130), (4590, 31087), (5355, 26646), (6426, 22205), (8882, 16065), (10710, 13323)]