223350660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3079}}^1$

素因数の和:3138

約数の個数: 144

約数和(自身を含む): 753392640

約数和(自身を除く): 530041980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 31, 36, 39, 45, 52, 60, 62, 65, 78, 90, 93, 117, 124, 130, 155, 156, 180, 186, 195, 234, 260, 279, 310, 372, 390, 403, 465, 468, 558, 585, 620, 780, 806, 930, 1116, 1170, 1209, 1395, 1612, 1860, 2015, 2340, 2418, 2790, 3079, 3627, 4030, 4836, 5580, 6045, 6158, 7254, 8060, 9237, 12090, 12316, 14508, 15395, 18135, 18474, 24180, 27711, 30790, 36270, 36948, 40027, 46185, 55422, 61580, 72540, 80054, 92370, 95449, 110844, 120081, 138555, 160108, 184740, 190898, 200135, 240162, 277110, 286347, 360243, 381796, 400270, 477245, 480324, 554220, 572694, 600405, 720486, 800540, 859041, 954490, 1145388, 1200810, 1240837, 1431735, 1440972, 1718082, 1801215, 1908980, 2401620, 2481674, 2863470, 3436164, 3602430, 3722511, 4295205, 4963348, 5726940, 6204185, 7204860, 7445022, 8590410, 11167533, 12408370, 14890044, 17180820, 18612555, 22335066, 24816740, 37225110, 44670132, 55837665, 74450220, 111675330, 223350660]

約数ペア:

[(1, 223350660), (2, 111675330), (3, 74450220), (4, 55837665), (5, 44670132), (6, 37225110), (9, 24816740), (10, 22335066), (12, 18612555), (13, 17180820), (15, 14890044), (18, 12408370), (20, 11167533), (26, 8590410), (30, 7445022), (31, 7204860), (36, 6204185), (39, 5726940), (45, 4963348), (52, 4295205), (60, 3722511), (62, 3602430), (65, 3436164), (78, 2863470), (90, 2481674), (93, 2401620), (117, 1908980), (124, 1801215), (130, 1718082), (155, 1440972), (156, 1431735), (180, 1240837), (186, 1200810), (195, 1145388), (234, 954490), (260, 859041), (279, 800540), (310, 720486), (372, 600405), (390, 572694), (403, 554220), (465, 480324), (468, 477245), (558, 400270), (585, 381796), (620, 360243), (780, 286347), (806, 277110), (930, 240162), (1116, 200135), (1170, 190898), (1209, 184740), (1395, 160108), (1612, 138555), (1860, 120081), (2015, 110844), (2340, 95449), (2418, 92370), (2790, 80054), (3079, 72540), (3627, 61580), (4030, 55422), (4836, 46185), (5580, 40027), (6045, 36948), (6158, 36270), (7254, 30790), (8060, 27711), (9237, 24180), (12090, 18474), (12316, 18135), (14508, 15395)]