2735460

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1$

素因数の和:202

約数の個数: 144

約数和(自身を含む): 10273536

約数和(自身を除く): 7538076

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, 167, 180, 182, 195, 210, 234, 252, 260, 273, 315, 334, 364, 390, 420, 455, 468, 501, 546, 585, 630, 668, 780, 819, 835, 910, 1002, 1092, 1169, 1170, 1260, 1365, 1503, 1638, 1670, 1820, 2004, 2171, 2338, 2340, 2505, 2730, 3006, 3276, 3340, 3507, 4095, 4342, 4676, 5010, 5460, 5845, 6012, 6513, 7014, 7515, 8190, 8684, 10020, 10521, 10855, 11690, 13026, 14028, 15030, 15197, 16380, 17535, 19539, 21042, 21710, 23380, 26052, 30060, 30394, 32565, 35070, 39078, 42084, 43420, 45591, 52605, 60788, 65130, 70140, 75985, 78156, 91182, 97695, 105210, 130260, 136773, 151970, 182364, 195390, 210420, 227955, 273546, 303940, 390780, 455910, 547092, 683865, 911820, 1367730, 2735460]

約数ペア:

[(1, 2735460), (2, 1367730), (3, 911820), (4, 683865), (5, 547092), (6, 455910), (7, 390780), (9, 303940), (10, 273546), (12, 227955), (13, 210420), (14, 195390), (15, 182364), (18, 151970), (20, 136773), (21, 130260), (26, 105210), (28, 97695), (30, 91182), (35, 78156), (36, 75985), (39, 70140), (42, 65130), (45, 60788), (52, 52605), (60, 45591), (63, 43420), (65, 42084), (70, 39078), (78, 35070), (84, 32565), (90, 30394), (91, 30060), (105, 26052), (117, 23380), (126, 21710), (130, 21042), (140, 19539), (156, 17535), (167, 16380), (180, 15197), (182, 15030), (195, 14028), (210, 13026), (234, 11690), (252, 10855), (260, 10521), (273, 10020), (315, 8684), (334, 8190), (364, 7515), (390, 7014), (420, 6513), (455, 6012), (468, 5845), (501, 5460), (546, 5010), (585, 4676), (630, 4342), (668, 4095), (780, 3507), (819, 3340), (835, 3276), (910, 3006), (1002, 2730), (1092, 2505), (1169, 2340), (1170, 2338), (1260, 2171), (1365, 2004), (1503, 1820), (1638, 1670)]