15707635300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{317}}^1\times {\mathrm{997}}^1$

素因数の和:1406

約数の個数: 144

約数和(自身を含む): 39667961088

約数和(自身を除く): 23960325788

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 71, 100, 140, 142, 175, 284, 317, 350, 355, 497, 634, 700, 710, 994, 997, 1268, 1420, 1585, 1775, 1988, 1994, 2219, 2485, 3170, 3550, 3988, 4438, 4970, 4985, 6340, 6979, 7100, 7925, 8876, 9940, 9970, 11095, 12425, 13958, 15850, 19940, 22190, 22507, 24850, 24925, 27916, 31700, 34895, 44380, 45014, 49700, 49850, 55475, 69790, 70787, 90028, 99700, 110950, 112535, 139580, 141574, 157549, 174475, 221900, 225070, 283148, 315098, 316049, 348950, 353935, 450140, 495509, 562675, 630196, 632098, 697900, 707870, 787745, 991018, 1125350, 1264196, 1415740, 1575490, 1580245, 1769675, 1982036, 2212343, 2250700, 2477545, 3150980, 3160490, 3539350, 3938725, 4424686, 4955090, 6320980, 7078700, 7877450, 7901225, 8849372, 9910180, 11061715, 12387725, 15754900, 15802450, 22123430, 22439479, 24775450, 31604900, 44246860, 44878958, 49550900, 55308575, 89757916, 110617150, 112197395, 157076353, 221234300, 224394790, 314152706, 448789580, 560986975, 628305412, 785381765, 1121973950, 1570763530, 2243947900, 3141527060, 3926908825, 7853817650, 15707635300]

約数ペア:

[(1, 15707635300), (2, 7853817650), (4, 3926908825), (5, 3141527060), (7, 2243947900), (10, 1570763530), (14, 1121973950), (20, 785381765), (25, 628305412), (28, 560986975), (35, 448789580), (50, 314152706), (70, 224394790), (71, 221234300), (100, 157076353), (140, 112197395), (142, 110617150), (175, 89757916), (284, 55308575), (317, 49550900), (350, 44878958), (355, 44246860), (497, 31604900), (634, 24775450), (700, 22439479), (710, 22123430), (994, 15802450), (997, 15754900), (1268, 12387725), (1420, 11061715), (1585, 9910180), (1775, 8849372), (1988, 7901225), (1994, 7877450), (2219, 7078700), (2485, 6320980), (3170, 4955090), (3550, 4424686), (3988, 3938725), (4438, 3539350), (4970, 3160490), (4985, 3150980), (6340, 2477545), (6979, 2250700), (7100, 2212343), (7925, 1982036), (8876, 1769675), (9940, 1580245), (9970, 1575490), (11095, 1415740), (12425, 1264196), (13958, 1125350), (15850, 991018), (19940, 787745), (22190, 707870), (22507, 697900), (24850, 632098), (24925, 630196), (27916, 562675), (31700, 495509), (34895, 450140), (44380, 353935), (45014, 348950), (49700, 316049), (49850, 315098), (55475, 283148), (69790, 225070), (70787, 221900), (90028, 174475), (99700, 157549), (110950, 141574), (112535, 139580)]