91841820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{677}}^1$

素因数の和:732

約数の個数: 192

約数和(自身を含む): 328043520

約数和(自身を除く): 236201700

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 19, 20, 21, 28, 30, 34, 35, 38, 42, 51, 57, 60, 68, 70, 76, 84, 85, 95, 102, 105, 114, 119, 133, 140, 170, 190, 204, 210, 228, 238, 255, 266, 285, 323, 340, 357, 380, 399, 420, 476, 510, 532, 570, 595, 646, 665, 677, 714, 798, 969, 1020, 1140, 1190, 1292, 1330, 1354, 1428, 1596, 1615, 1785, 1938, 1995, 2031, 2261, 2380, 2660, 2708, 3230, 3385, 3570, 3876, 3990, 4062, 4522, 4739, 4845, 6460, 6770, 6783, 7140, 7980, 8124, 9044, 9478, 9690, 10155, 11305, 11509, 12863, 13540, 13566, 14217, 18956, 19380, 20310, 22610, 23018, 23695, 25726, 27132, 28434, 33915, 34527, 38589, 40620, 45220, 46036, 47390, 51452, 56868, 57545, 64315, 67830, 69054, 71085, 77178, 80563, 90041, 94780, 115090, 128630, 135660, 138108, 142170, 154356, 161126, 172635, 180082, 192945, 218671, 230180, 241689, 257260, 270123, 284340, 322252, 345270, 360164, 385890, 402815, 437342, 450205, 483378, 540246, 656013, 690540, 771780, 805630, 874684, 900410, 966756, 1080492, 1093355, 1208445, 1312026, 1350615, 1530697, 1611260, 1800820, 2186710, 2416890, 2624052, 2701230, 3061394, 3280065, 4373420, 4592091, 4833780, 5402460, 6122788, 6560130, 7653485, 9184182, 13120260, 15306970, 18368364, 22960455, 30613940, 45920910, 91841820]

約数ペア:

[(1, 91841820), (2, 45920910), (3, 30613940), (4, 22960455), (5, 18368364), (6, 15306970), (7, 13120260), (10, 9184182), (12, 7653485), (14, 6560130), (15, 6122788), (17, 5402460), (19, 4833780), (20, 4592091), (21, 4373420), (28, 3280065), (30, 3061394), (34, 2701230), (35, 2624052), (38, 2416890), (42, 2186710), (51, 1800820), (57, 1611260), (60, 1530697), (68, 1350615), (70, 1312026), (76, 1208445), (84, 1093355), (85, 1080492), (95, 966756), (102, 900410), (105, 874684), (114, 805630), (119, 771780), (133, 690540), (140, 656013), (170, 540246), (190, 483378), (204, 450205), (210, 437342), (228, 402815), (238, 385890), (255, 360164), (266, 345270), (285, 322252), (323, 284340), (340, 270123), (357, 257260), (380, 241689), (399, 230180), (420, 218671), (476, 192945), (510, 180082), (532, 172635), (570, 161126), (595, 154356), (646, 142170), (665, 138108), (677, 135660), (714, 128630), (798, 115090), (969, 94780), (1020, 90041), (1140, 80563), (1190, 77178), (1292, 71085), (1330, 69054), (1354, 67830), (1428, 64315), (1596, 57545), (1615, 56868), (1785, 51452), (1938, 47390), (1995, 46036), (2031, 45220), (2261, 40620), (2380, 38589), (2660, 34527), (2708, 33915), (3230, 28434), (3385, 27132), (3570, 25726), (3876, 23695), (3990, 23018), (4062, 22610), (4522, 20310), (4739, 19380), (4845, 18956), (6460, 14217), (6770, 13566), (6783, 13540), (7140, 12863), (7980, 11509), (8124, 11305), (9044, 10155), (9478, 9690)]