41509620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1$

素因数の和:262

約数の個数: 144

約数和(自身を含む): 133765632

約数和(自身を除く): 92256012

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 43, 45, 60, 62, 86, 90, 93, 124, 129, 155, 172, 173, 180, 186, 215, 258, 279, 310, 346, 372, 387, 430, 465, 516, 519, 558, 620, 645, 692, 774, 860, 865, 930, 1038, 1116, 1290, 1333, 1395, 1548, 1557, 1730, 1860, 1935, 2076, 2580, 2595, 2666, 2790, 3114, 3460, 3870, 3999, 5190, 5332, 5363, 5580, 6228, 6665, 7439, 7740, 7785, 7998, 10380, 10726, 11997, 13330, 14878, 15570, 15996, 16089, 19995, 21452, 22317, 23994, 26660, 26815, 29756, 31140, 32178, 37195, 39990, 44634, 47988, 48267, 53630, 59985, 64356, 66951, 74390, 79980, 80445, 89268, 96534, 107260, 111585, 119970, 133902, 148780, 160890, 193068, 223170, 230609, 239940, 241335, 267804, 321780, 334755, 446340, 461218, 482670, 669510, 691827, 922436, 965340, 1153045, 1339020, 1383654, 2075481, 2306090, 2767308, 3459135, 4150962, 4612180, 6918270, 8301924, 10377405, 13836540, 20754810, 41509620]

約数ペア:

[(1, 41509620), (2, 20754810), (3, 13836540), (4, 10377405), (5, 8301924), (6, 6918270), (9, 4612180), (10, 4150962), (12, 3459135), (15, 2767308), (18, 2306090), (20, 2075481), (30, 1383654), (31, 1339020), (36, 1153045), (43, 965340), (45, 922436), (60, 691827), (62, 669510), (86, 482670), (90, 461218), (93, 446340), (124, 334755), (129, 321780), (155, 267804), (172, 241335), (173, 239940), (180, 230609), (186, 223170), (215, 193068), (258, 160890), (279, 148780), (310, 133902), (346, 119970), (372, 111585), (387, 107260), (430, 96534), (465, 89268), (516, 80445), (519, 79980), (558, 74390), (620, 66951), (645, 64356), (692, 59985), (774, 53630), (860, 48267), (865, 47988), (930, 44634), (1038, 39990), (1116, 37195), (1290, 32178), (1333, 31140), (1395, 29756), (1548, 26815), (1557, 26660), (1730, 23994), (1860, 22317), (1935, 21452), (2076, 19995), (2580, 16089), (2595, 15996), (2666, 15570), (2790, 14878), (3114, 13330), (3460, 11997), (3870, 10726), (3999, 10380), (5190, 7998), (5332, 7785), (5363, 7740), (5580, 7439), (6228, 6665)]