377138520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{727}}^1$

素因数の和:886

約数の個数: 192

約数和(自身を含む): 1349187840

約数和(自身を除く): 972049320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 131, 132, 165, 180, 198, 220, 262, 264, 330, 360, 393, 396, 440, 495, 524, 655, 660, 727, 786, 792, 990, 1048, 1179, 1310, 1320, 1441, 1454, 1572, 1965, 1980, 2181, 2358, 2620, 2882, 2908, 3144, 3635, 3930, 3960, 4323, 4362, 4716, 5240, 5764, 5816, 5895, 6543, 7205, 7270, 7860, 7997, 8646, 8724, 9432, 10905, 11528, 11790, 12969, 13086, 14410, 14540, 15720, 15994, 17292, 17448, 21615, 21810, 23580, 23991, 25938, 26172, 28820, 29080, 31988, 32715, 34584, 39985, 43230, 43620, 47160, 47982, 51876, 52344, 57640, 63976, 64845, 65430, 71973, 79970, 86460, 87240, 95237, 95964, 103752, 119955, 129690, 130860, 143946, 159940, 172920, 190474, 191928, 239910, 259380, 261720, 285711, 287892, 319880, 359865, 380948, 476185, 479820, 518760, 571422, 575784, 719730, 761896, 857133, 952370, 959640, 1047607, 1142844, 1428555, 1439460, 1714266, 1904740, 2095214, 2285688, 2857110, 2878920, 3142821, 3428532, 3809480, 4190428, 4285665, 5238035, 5714220, 6285642, 6857064, 8380856, 8571330, 9428463, 10476070, 11428440, 12571284, 15714105, 17142660, 18856926, 20952140, 25142568, 31428210, 34285320, 37713852, 41904280, 47142315, 62856420, 75427704, 94284630, 125712840, 188569260, 377138520]

約数ペア:

[(1, 377138520), (2, 188569260), (3, 125712840), (4, 94284630), (5, 75427704), (6, 62856420), (8, 47142315), (9, 41904280), (10, 37713852), (11, 34285320), (12, 31428210), (15, 25142568), (18, 20952140), (20, 18856926), (22, 17142660), (24, 15714105), (30, 12571284), (33, 11428440), (36, 10476070), (40, 9428463), (44, 8571330), (45, 8380856), (55, 6857064), (60, 6285642), (66, 5714220), (72, 5238035), (88, 4285665), (90, 4190428), (99, 3809480), (110, 3428532), (120, 3142821), (131, 2878920), (132, 2857110), (165, 2285688), (180, 2095214), (198, 1904740), (220, 1714266), (262, 1439460), (264, 1428555), (330, 1142844), (360, 1047607), (393, 959640), (396, 952370), (440, 857133), (495, 761896), (524, 719730), (655, 575784), (660, 571422), (727, 518760), (786, 479820), (792, 476185), (990, 380948), (1048, 359865), (1179, 319880), (1310, 287892), (1320, 285711), (1441, 261720), (1454, 259380), (1572, 239910), (1965, 191928), (1980, 190474), (2181, 172920), (2358, 159940), (2620, 143946), (2882, 130860), (2908, 129690), (3144, 119955), (3635, 103752), (3930, 95964), (3960, 95237), (4323, 87240), (4362, 86460), (4716, 79970), (5240, 71973), (5764, 65430), (5816, 64845), (5895, 63976), (6543, 57640), (7205, 52344), (7270, 51876), (7860, 47982), (7997, 47160), (8646, 43620), (8724, 43230), (9432, 39985), (10905, 34584), (11528, 32715), (11790, 31988), (12969, 29080), (13086, 28820), (14410, 26172), (14540, 25938), (15720, 23991), (15994, 23580), (17292, 21810), (17448, 21615)]