214315400

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2659}}^1$

素因数の和:2719

約数の個数: 96

約数和(自身を含む): 554131200

約数和(自身を除く): 339815800

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 31, 40, 50, 52, 62, 65, 100, 104, 124, 130, 155, 200, 248, 260, 310, 325, 403, 520, 620, 650, 775, 806, 1240, 1300, 1550, 1612, 2015, 2600, 2659, 3100, 3224, 4030, 5318, 6200, 8060, 10075, 10636, 13295, 16120, 20150, 21272, 26590, 34567, 40300, 53180, 66475, 69134, 80600, 82429, 106360, 132950, 138268, 164858, 172835, 265900, 276536, 329716, 345670, 412145, 531800, 659432, 691340, 824290, 864175, 1071577, 1382680, 1648580, 1728350, 2060725, 2143154, 3297160, 3456700, 4121450, 4286308, 5357885, 6913400, 8242900, 8572616, 10715770, 16485800, 21431540, 26789425, 42863080, 53578850, 107157700, 214315400]

約数ペア:

[(1, 214315400), (2, 107157700), (4, 53578850), (5, 42863080), (8, 26789425), (10, 21431540), (13, 16485800), (20, 10715770), (25, 8572616), (26, 8242900), (31, 6913400), (40, 5357885), (50, 4286308), (52, 4121450), (62, 3456700), (65, 3297160), (100, 2143154), (104, 2060725), (124, 1728350), (130, 1648580), (155, 1382680), (200, 1071577), (248, 864175), (260, 824290), (310, 691340), (325, 659432), (403, 531800), (520, 412145), (620, 345670), (650, 329716), (775, 276536), (806, 265900), (1240, 172835), (1300, 164858), (1550, 138268), (1612, 132950), (2015, 106360), (2600, 82429), (2659, 80600), (3100, 69134), (3224, 66475), (4030, 53180), (5318, 40300), (6200, 34567), (8060, 26590), (10075, 21272), (10636, 20150), (13295, 16120)]