101507640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2099}}^1$

素因数の和:2157

約数の個数: 128

約数和(自身を含む): 338688000

約数和(自身を除く): 237180360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 31, 39, 40, 52, 60, 62, 65, 78, 93, 104, 120, 124, 130, 155, 156, 186, 195, 248, 260, 310, 312, 372, 390, 403, 465, 520, 620, 744, 780, 806, 930, 1209, 1240, 1560, 1612, 1860, 2015, 2099, 2418, 3224, 3720, 4030, 4198, 4836, 6045, 6297, 8060, 8396, 9672, 10495, 12090, 12594, 16120, 16792, 20990, 24180, 25188, 27287, 31485, 41980, 48360, 50376, 54574, 62970, 65069, 81861, 83960, 109148, 125940, 130138, 136435, 163722, 195207, 218296, 251880, 260276, 272870, 325345, 327444, 390414, 409305, 520552, 545740, 650690, 654888, 780828, 818610, 845897, 976035, 1091480, 1301380, 1561656, 1637220, 1691794, 1952070, 2537691, 2602760, 3274440, 3383588, 3904140, 4229485, 5075382, 6767176, 7808280, 8458970, 10150764, 12688455, 16917940, 20301528, 25376910, 33835880, 50753820, 101507640]

約数ペア:

[(1, 101507640), (2, 50753820), (3, 33835880), (4, 25376910), (5, 20301528), (6, 16917940), (8, 12688455), (10, 10150764), (12, 8458970), (13, 7808280), (15, 6767176), (20, 5075382), (24, 4229485), (26, 3904140), (30, 3383588), (31, 3274440), (39, 2602760), (40, 2537691), (52, 1952070), (60, 1691794), (62, 1637220), (65, 1561656), (78, 1301380), (93, 1091480), (104, 976035), (120, 845897), (124, 818610), (130, 780828), (155, 654888), (156, 650690), (186, 545740), (195, 520552), (248, 409305), (260, 390414), (310, 327444), (312, 325345), (372, 272870), (390, 260276), (403, 251880), (465, 218296), (520, 195207), (620, 163722), (744, 136435), (780, 130138), (806, 125940), (930, 109148), (1209, 83960), (1240, 81861), (1560, 65069), (1612, 62970), (1860, 54574), (2015, 50376), (2099, 48360), (2418, 41980), (3224, 31485), (3720, 27287), (4030, 25188), (4198, 24180), (4836, 20990), (6045, 16792), (6297, 16120), (8060, 12594), (8396, 12090), (9672, 10495)]