284865210

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{3253}}^1$

素因数の和:3412

約数の個数: 96

約数和(自身を含む): 852808320

約数和(自身を除く): 567943110

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 139, 210, 278, 315, 417, 630, 695, 834, 973, 1251, 1390, 1946, 2085, 2502, 2919, 3253, 4170, 4865, 5838, 6255, 6506, 8757, 9730, 9759, 12510, 14595, 16265, 17514, 19518, 22771, 29190, 29277, 32530, 43785, 45542, 48795, 58554, 68313, 87570, 97590, 113855, 136626, 146385, 204939, 227710, 292770, 341565, 409878, 452167, 683130, 904334, 1024695, 1356501, 2049390, 2260835, 2713002, 3165169, 4069503, 4521670, 6330338, 6782505, 8139006, 9495507, 13565010, 15825845, 18991014, 20347515, 28486521, 31651690, 40695030, 47477535, 56973042, 94955070, 142432605, 284865210]

約数ペア:

[(1, 284865210), (2, 142432605), (3, 94955070), (5, 56973042), (6, 47477535), (7, 40695030), (9, 31651690), (10, 28486521), (14, 20347515), (15, 18991014), (18, 15825845), (21, 13565010), (30, 9495507), (35, 8139006), (42, 6782505), (45, 6330338), (63, 4521670), (70, 4069503), (90, 3165169), (105, 2713002), (126, 2260835), (139, 2049390), (210, 1356501), (278, 1024695), (315, 904334), (417, 683130), (630, 452167), (695, 409878), (834, 341565), (973, 292770), (1251, 227710), (1390, 204939), (1946, 146385), (2085, 136626), (2502, 113855), (2919, 97590), (3253, 87570), (4170, 68313), (4865, 58554), (5838, 48795), (6255, 45542), (6506, 43785), (8757, 32530), (9730, 29277), (9759, 29190), (12510, 22771), (14595, 19518), (16265, 17514)]