297243180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{2153}}^1$

素因数の和:2240

約数の個数: 144

約数和(自身を含む): 987910560

約数和(自身を除く): 690667380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 59, 60, 65, 78, 90, 117, 118, 130, 156, 177, 180, 195, 234, 236, 260, 295, 354, 390, 468, 531, 585, 590, 708, 767, 780, 885, 1062, 1170, 1180, 1534, 1770, 2124, 2153, 2301, 2340, 2655, 3068, 3540, 3835, 4306, 4602, 5310, 6459, 6903, 7670, 8612, 9204, 10620, 10765, 11505, 12918, 13806, 15340, 19377, 21530, 23010, 25836, 27612, 27989, 32295, 34515, 38754, 43060, 46020, 55978, 64590, 69030, 77508, 83967, 96885, 111956, 127027, 129180, 138060, 139945, 167934, 193770, 251901, 254054, 279890, 335868, 381081, 387540, 419835, 503802, 508108, 559780, 635135, 762162, 839670, 1007604, 1143243, 1259505, 1270270, 1524324, 1651351, 1679340, 1905405, 2286486, 2519010, 2540540, 3302702, 3810810, 4572972, 4954053, 5038020, 5716215, 6605404, 7621620, 8256755, 9908106, 11432430, 14862159, 16513510, 19816212, 22864860, 24770265, 29724318, 33027020, 49540530, 59448636, 74310795, 99081060, 148621590, 297243180]

約数ペア:

[(1, 297243180), (2, 148621590), (3, 99081060), (4, 74310795), (5, 59448636), (6, 49540530), (9, 33027020), (10, 29724318), (12, 24770265), (13, 22864860), (15, 19816212), (18, 16513510), (20, 14862159), (26, 11432430), (30, 9908106), (36, 8256755), (39, 7621620), (45, 6605404), (52, 5716215), (59, 5038020), (60, 4954053), (65, 4572972), (78, 3810810), (90, 3302702), (117, 2540540), (118, 2519010), (130, 2286486), (156, 1905405), (177, 1679340), (180, 1651351), (195, 1524324), (234, 1270270), (236, 1259505), (260, 1143243), (295, 1007604), (354, 839670), (390, 762162), (468, 635135), (531, 559780), (585, 508108), (590, 503802), (708, 419835), (767, 387540), (780, 381081), (885, 335868), (1062, 279890), (1170, 254054), (1180, 251901), (1534, 193770), (1770, 167934), (2124, 139945), (2153, 138060), (2301, 129180), (2340, 127027), (2655, 111956), (3068, 96885), (3540, 83967), (3835, 77508), (4306, 69030), (4602, 64590), (5310, 55978), (6459, 46020), (6903, 43060), (7670, 38754), (8612, 34515), (9204, 32295), (10620, 27989), (10765, 27612), (11505, 25836), (12918, 23010), (13806, 21530), (15340, 19377)]