201759780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{1619}}^1$

素因数の和:1729

約数の個数: 96

約数和(自身を含む): 592220160

約数和(自身を除く): 390460380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 67, 93, 124, 134, 155, 186, 201, 268, 310, 335, 372, 402, 465, 620, 670, 804, 930, 1005, 1340, 1619, 1860, 2010, 2077, 3238, 4020, 4154, 4857, 6231, 6476, 8095, 8308, 9714, 10385, 12462, 16190, 19428, 20770, 24285, 24924, 31155, 32380, 41540, 48570, 50189, 62310, 97140, 100378, 108473, 124620, 150567, 200756, 216946, 250945, 301134, 325419, 433892, 501890, 542365, 602268, 650838, 752835, 1003780, 1084730, 1301676, 1505670, 1627095, 2169460, 3011340, 3254190, 3362663, 6508380, 6725326, 10087989, 13450652, 16813315, 20175978, 33626630, 40351956, 50439945, 67253260, 100879890, 201759780]

約数ペア:

[(1, 201759780), (2, 100879890), (3, 67253260), (4, 50439945), (5, 40351956), (6, 33626630), (10, 20175978), (12, 16813315), (15, 13450652), (20, 10087989), (30, 6725326), (31, 6508380), (60, 3362663), (62, 3254190), (67, 3011340), (93, 2169460), (124, 1627095), (134, 1505670), (155, 1301676), (186, 1084730), (201, 1003780), (268, 752835), (310, 650838), (335, 602268), (372, 542365), (402, 501890), (465, 433892), (620, 325419), (670, 301134), (804, 250945), (930, 216946), (1005, 200756), (1340, 150567), (1619, 124620), (1860, 108473), (2010, 100378), (2077, 97140), (3238, 62310), (4020, 50189), (4154, 48570), (4857, 41540), (6231, 32380), (6476, 31155), (8095, 24924), (8308, 24285), (9714, 20770), (10385, 19428), (12462, 16190)]