203015280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2099}}^1$

素因数の和:2159

約数の個数: 160

約数和(自身を含む): 699955200

約数和(自身を除く): 496939920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 39, 40, 48, 52, 60, 62, 65, 78, 80, 93, 104, 120, 124, 130, 155, 156, 186, 195, 208, 240, 248, 260, 310, 312, 372, 390, 403, 465, 496, 520, 620, 624, 744, 780, 806, 930, 1040, 1209, 1240, 1488, 1560, 1612, 1860, 2015, 2099, 2418, 2480, 3120, 3224, 3720, 4030, 4198, 4836, 6045, 6297, 6448, 7440, 8060, 8396, 9672, 10495, 12090, 12594, 16120, 16792, 19344, 20990, 24180, 25188, 27287, 31485, 32240, 33584, 41980, 48360, 50376, 54574, 62970, 65069, 81861, 83960, 96720, 100752, 109148, 125940, 130138, 136435, 163722, 167920, 195207, 218296, 251880, 260276, 272870, 325345, 327444, 390414, 409305, 436592, 503760, 520552, 545740, 650690, 654888, 780828, 818610, 845897, 976035, 1041104, 1091480, 1301380, 1309776, 1561656, 1637220, 1691794, 1952070, 2182960, 2537691, 2602760, 3123312, 3274440, 3383588, 3904140, 4229485, 5075382, 5205520, 6548880, 6767176, 7808280, 8458970, 10150764, 12688455, 13534352, 15616560, 16917940, 20301528, 25376910, 33835880, 40603056, 50753820, 67671760, 101507640, 203015280]

約数ペア:

[(1, 203015280), (2, 101507640), (3, 67671760), (4, 50753820), (5, 40603056), (6, 33835880), (8, 25376910), (10, 20301528), (12, 16917940), (13, 15616560), (15, 13534352), (16, 12688455), (20, 10150764), (24, 8458970), (26, 7808280), (30, 6767176), (31, 6548880), (39, 5205520), (40, 5075382), (48, 4229485), (52, 3904140), (60, 3383588), (62, 3274440), (65, 3123312), (78, 2602760), (80, 2537691), (93, 2182960), (104, 1952070), (120, 1691794), (124, 1637220), (130, 1561656), (155, 1309776), (156, 1301380), (186, 1091480), (195, 1041104), (208, 976035), (240, 845897), (248, 818610), (260, 780828), (310, 654888), (312, 650690), (372, 545740), (390, 520552), (403, 503760), (465, 436592), (496, 409305), (520, 390414), (620, 327444), (624, 325345), (744, 272870), (780, 260276), (806, 251880), (930, 218296), (1040, 195207), (1209, 167920), (1240, 163722), (1488, 136435), (1560, 130138), (1612, 125940), (1860, 109148), (2015, 100752), (2099, 96720), (2418, 83960), (2480, 81861), (3120, 65069), (3224, 62970), (3720, 54574), (4030, 50376), (4198, 48360), (4836, 41980), (6045, 33584), (6297, 32240), (6448, 31485), (7440, 27287), (8060, 25188), (8396, 24180), (9672, 20990), (10495, 19344), (12090, 16792), (12594, 16120)]