44708820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^2$

素因数の和:142

約数の個数: 144

約数和(自身を含む): 142474752

約数和(自身を除く): 97765932

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 31, 39, 43, 52, 60, 62, 65, 78, 86, 93, 124, 129, 130, 155, 156, 172, 186, 195, 215, 258, 260, 310, 372, 390, 403, 430, 465, 516, 559, 620, 645, 780, 806, 860, 930, 1118, 1209, 1290, 1333, 1612, 1677, 1849, 1860, 2015, 2236, 2418, 2580, 2666, 2795, 3354, 3698, 3999, 4030, 4836, 5332, 5547, 5590, 6045, 6665, 6708, 7396, 7998, 8060, 8385, 9245, 11094, 11180, 12090, 13330, 15996, 16770, 17329, 18490, 19995, 22188, 24037, 24180, 26660, 27735, 33540, 34658, 36980, 39990, 48074, 51987, 55470, 57319, 69316, 72111, 79980, 86645, 96148, 103974, 110940, 114638, 120185, 144222, 171957, 173290, 207948, 229276, 240370, 259935, 286595, 288444, 343914, 346580, 360555, 480740, 519870, 573190, 687828, 721110, 745147, 859785, 1039740, 1146380, 1442220, 1490294, 1719570, 2235441, 2980588, 3439140, 3725735, 4470882, 7451470, 8941764, 11177205, 14902940, 22354410, 44708820]

約数ペア:

[(1, 44708820), (2, 22354410), (3, 14902940), (4, 11177205), (5, 8941764), (6, 7451470), (10, 4470882), (12, 3725735), (13, 3439140), (15, 2980588), (20, 2235441), (26, 1719570), (30, 1490294), (31, 1442220), (39, 1146380), (43, 1039740), (52, 859785), (60, 745147), (62, 721110), (65, 687828), (78, 573190), (86, 519870), (93, 480740), (124, 360555), (129, 346580), (130, 343914), (155, 288444), (156, 286595), (172, 259935), (186, 240370), (195, 229276), (215, 207948), (258, 173290), (260, 171957), (310, 144222), (372, 120185), (390, 114638), (403, 110940), (430, 103974), (465, 96148), (516, 86645), (559, 79980), (620, 72111), (645, 69316), (780, 57319), (806, 55470), (860, 51987), (930, 48074), (1118, 39990), (1209, 36980), (1290, 34658), (1333, 33540), (1612, 27735), (1677, 26660), (1849, 24180), (1860, 24037), (2015, 22188), (2236, 19995), (2418, 18490), (2580, 17329), (2666, 16770), (2795, 15996), (3354, 13330), (3698, 12090), (3999, 11180), (4030, 11094), (4836, 9245), (5332, 8385), (5547, 8060), (5590, 7998), (6045, 7396), (6665, 6708)]