372753780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{6673}}^1$

素因数の和:6718

約数の個数: 144

約数和(自身を含む): 1278204480

約数和(自身を除く): 905450700

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 49, 57, 60, 70, 76, 84, 95, 98, 105, 114, 133, 140, 147, 190, 196, 210, 228, 245, 266, 285, 294, 380, 399, 420, 490, 532, 570, 588, 665, 735, 798, 931, 980, 1140, 1330, 1470, 1596, 1862, 1995, 2660, 2793, 2940, 3724, 3990, 4655, 5586, 6673, 7980, 9310, 11172, 13346, 13965, 18620, 20019, 26692, 27930, 33365, 40038, 46711, 55860, 66730, 80076, 93422, 100095, 126787, 133460, 140133, 186844, 200190, 233555, 253574, 280266, 326977, 380361, 400380, 467110, 507148, 560532, 633935, 653954, 700665, 760722, 887509, 934220, 980931, 1267870, 1307908, 1401330, 1521444, 1634885, 1775018, 1901805, 1961862, 2535740, 2662527, 2802660, 3269770, 3550036, 3803610, 3923724, 4437545, 4904655, 5325054, 6212563, 6539540, 7607220, 8875090, 9809310, 10650108, 12425126, 13312635, 17750180, 18637689, 19618620, 24850252, 26625270, 31062815, 37275378, 53250540, 62125630, 74550756, 93188445, 124251260, 186376890, 372753780]

約数ペア:

[(1, 372753780), (2, 186376890), (3, 124251260), (4, 93188445), (5, 74550756), (6, 62125630), (7, 53250540), (10, 37275378), (12, 31062815), (14, 26625270), (15, 24850252), (19, 19618620), (20, 18637689), (21, 17750180), (28, 13312635), (30, 12425126), (35, 10650108), (38, 9809310), (42, 8875090), (49, 7607220), (57, 6539540), (60, 6212563), (70, 5325054), (76, 4904655), (84, 4437545), (95, 3923724), (98, 3803610), (105, 3550036), (114, 3269770), (133, 2802660), (140, 2662527), (147, 2535740), (190, 1961862), (196, 1901805), (210, 1775018), (228, 1634885), (245, 1521444), (266, 1401330), (285, 1307908), (294, 1267870), (380, 980931), (399, 934220), (420, 887509), (490, 760722), (532, 700665), (570, 653954), (588, 633935), (665, 560532), (735, 507148), (798, 467110), (931, 400380), (980, 380361), (1140, 326977), (1330, 280266), (1470, 253574), (1596, 233555), (1862, 200190), (1995, 186844), (2660, 140133), (2793, 133460), (2940, 126787), (3724, 100095), (3990, 93422), (4655, 80076), (5586, 66730), (6673, 55860), (7980, 46711), (9310, 40038), (11172, 33365), (13346, 27930), (13965, 26692), (18620, 20019)]