1214855460

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{74167}}^1$

素因数の和:74202

約数の個数: 144

約数和(自身を含む): 4535521536

約数和(自身を除く): 3320666076

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 105, 117, 126, 130, 140, 156, 180, 182, 195, 210, 234, 252, 260, 273, 315, 364, 390, 420, 455, 468, 546, 585, 630, 780, 819, 910, 1092, 1170, 1260, 1365, 1638, 1820, 2340, 2730, 3276, 4095, 5460, 8190, 16380, 74167, 148334, 222501, 296668, 370835, 445002, 519169, 667503, 741670, 890004, 964171, 1038338, 1112505, 1335006, 1483340, 1557507, 1928342, 2076676, 2225010, 2595845, 2670012, 2892513, 3115014, 3337515, 3856684, 4450020, 4672521, 4820855, 5191690, 5785026, 6230028, 6675030, 6749197, 7787535, 8677539, 9345042, 9641710, 10383380, 11570052, 13350060, 13498394, 14462565, 15575070, 17355078, 18690084, 19283420, 20247591, 23362605, 26996788, 28925130, 31150140, 33745985, 34710156, 40495182, 43387695, 46725210, 57850260, 60742773, 67491970, 80990364, 86775390, 93450420, 101237955, 121485546, 134983940, 173550780, 202475910, 242971092, 303713865, 404951820, 607427730, 1214855460]

約数ペア:

[(1, 1214855460), (2, 607427730), (3, 404951820), (4, 303713865), (5, 242971092), (6, 202475910), (7, 173550780), (9, 134983940), (10, 121485546), (12, 101237955), (13, 93450420), (14, 86775390), (15, 80990364), (18, 67491970), (20, 60742773), (21, 57850260), (26, 46725210), (28, 43387695), (30, 40495182), (35, 34710156), (36, 33745985), (39, 31150140), (42, 28925130), (45, 26996788), (52, 23362605), (60, 20247591), (63, 19283420), (65, 18690084), (70, 17355078), (78, 15575070), (84, 14462565), (90, 13498394), (91, 13350060), (105, 11570052), (117, 10383380), (126, 9641710), (130, 9345042), (140, 8677539), (156, 7787535), (180, 6749197), (182, 6675030), (195, 6230028), (210, 5785026), (234, 5191690), (252, 4820855), (260, 4672521), (273, 4450020), (315, 3856684), (364, 3337515), (390, 3115014), (420, 2892513), (455, 2670012), (468, 2595845), (546, 2225010), (585, 2076676), (630, 1928342), (780, 1557507), (819, 1483340), (910, 1335006), (1092, 1112505), (1170, 1038338), (1260, 964171), (1365, 890004), (1638, 741670), (1820, 667503), (2340, 519169), (2730, 445002), (3276, 370835), (4095, 296668), (5460, 222501), (8190, 148334), (16380, 74167)]