202215540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^3\times {\mathrm{277}}^1$

素因数の和:358

約数の個数: 96

約数和(自身を含む): 594074880

約数和(自身を除く): 391859340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 277, 345, 460, 529, 554, 690, 831, 1058, 1108, 1380, 1385, 1587, 1662, 2116, 2645, 2770, 3174, 3324, 4155, 5290, 5540, 6348, 6371, 7935, 8310, 10580, 12167, 12742, 15870, 16620, 19113, 24334, 25484, 31740, 31855, 36501, 38226, 48668, 60835, 63710, 73002, 76452, 95565, 121670, 127420, 146004, 146533, 182505, 191130, 243340, 293066, 365010, 382260, 439599, 586132, 730020, 732665, 879198, 1465330, 1758396, 2197995, 2930660, 3370259, 4395990, 6740518, 8791980, 10110777, 13481036, 16851295, 20221554, 33702590, 40443108, 50553885, 67405180, 101107770, 202215540]

約数ペア:

[(1, 202215540), (2, 101107770), (3, 67405180), (4, 50553885), (5, 40443108), (6, 33702590), (10, 20221554), (12, 16851295), (15, 13481036), (20, 10110777), (23, 8791980), (30, 6740518), (46, 4395990), (60, 3370259), (69, 2930660), (92, 2197995), (115, 1758396), (138, 1465330), (230, 879198), (276, 732665), (277, 730020), (345, 586132), (460, 439599), (529, 382260), (554, 365010), (690, 293066), (831, 243340), (1058, 191130), (1108, 182505), (1380, 146533), (1385, 146004), (1587, 127420), (1662, 121670), (2116, 95565), (2645, 76452), (2770, 73002), (3174, 63710), (3324, 60835), (4155, 48668), (5290, 38226), (5540, 36501), (6348, 31855), (6371, 31740), (7935, 25484), (8310, 24334), (10580, 19113), (12167, 16620), (12742, 15870)]