37817220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{677}}^1$

素因数の和:722

約数の個数: 144

約数和(自身を含む): 129850560

約数和(自身を除く): 92033340

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, 677, 735, 798, 931, 980, 1140, 1330, 1354, 1470, 1596, 1862, 1995, 2031, 2660, 2708, 2793, 2940, 3385, 3724, 3990, 4062, 4655, 4739, 5586, 6770, 7980, 8124, 9310, 9478, 10155, 11172, 12863, 13540, 13965, 14217, 18620, 18956, 20310, 23695, 25726, 27930, 28434, 33173, 38589, 40620, 47390, 51452, 55860, 56868, 64315, 66346, 71085, 77178, 90041, 94780, 99519, 128630, 132692, 142170, 154356, 165865, 180082, 192945, 199038, 257260, 270123, 284340, 331730, 360164, 385890, 398076, 450205, 497595, 540246, 630287, 663460, 771780, 900410, 995190, 1080492, 1260574, 1350615, 1800820, 1890861, 1990380, 2521148, 2701230, 3151435, 3781722, 5402460, 6302870, 7563444, 9454305, 12605740, 18908610, 37817220]

約数ペア:

[(1, 37817220), (2, 18908610), (3, 12605740), (4, 9454305), (5, 7563444), (6, 6302870), (7, 5402460), (10, 3781722), (12, 3151435), (14, 2701230), (15, 2521148), (19, 1990380), (20, 1890861), (21, 1800820), (28, 1350615), (30, 1260574), (35, 1080492), (38, 995190), (42, 900410), (49, 771780), (57, 663460), (60, 630287), (70, 540246), (76, 497595), (84, 450205), (95, 398076), (98, 385890), (105, 360164), (114, 331730), (133, 284340), (140, 270123), (147, 257260), (190, 199038), (196, 192945), (210, 180082), (228, 165865), (245, 154356), (266, 142170), (285, 132692), (294, 128630), (380, 99519), (399, 94780), (420, 90041), (490, 77178), (532, 71085), (570, 66346), (588, 64315), (665, 56868), (677, 55860), (735, 51452), (798, 47390), (931, 40620), (980, 38589), (1140, 33173), (1330, 28434), (1354, 27930), (1470, 25726), (1596, 23695), (1862, 20310), (1995, 18956), (2031, 18620), (2660, 14217), (2708, 13965), (2793, 13540), (2940, 12863), (3385, 11172), (3724, 10155), (3990, 9478), (4062, 9310), (4655, 8124), (4739, 7980), (5586, 6770)]