98993720

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{2971}}^1$

素因数の和:3013

約数の個数: 96

約数和(自身を含む): 274434480

約数和(自身を除く): 175440760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 49, 56, 68, 70, 85, 98, 119, 136, 140, 170, 196, 238, 245, 280, 340, 392, 476, 490, 595, 680, 833, 952, 980, 1190, 1666, 1960, 2380, 2971, 3332, 4165, 4760, 5942, 6664, 8330, 11884, 14855, 16660, 20797, 23768, 29710, 33320, 41594, 50507, 59420, 83188, 101014, 103985, 118840, 145579, 166376, 202028, 207970, 252535, 291158, 353549, 404056, 415940, 505070, 582316, 707098, 727895, 831880, 1010140, 1164632, 1414196, 1455790, 1767745, 2020280, 2474843, 2828392, 2911580, 3535490, 4949686, 5823160, 7070980, 9899372, 12374215, 14141960, 19798744, 24748430, 49496860, 98993720]

約数ペア:

[(1, 98993720), (2, 49496860), (4, 24748430), (5, 19798744), (7, 14141960), (8, 12374215), (10, 9899372), (14, 7070980), (17, 5823160), (20, 4949686), (28, 3535490), (34, 2911580), (35, 2828392), (40, 2474843), (49, 2020280), (56, 1767745), (68, 1455790), (70, 1414196), (85, 1164632), (98, 1010140), (119, 831880), (136, 727895), (140, 707098), (170, 582316), (196, 505070), (238, 415940), (245, 404056), (280, 353549), (340, 291158), (392, 252535), (476, 207970), (490, 202028), (595, 166376), (680, 145579), (833, 118840), (952, 103985), (980, 101014), (1190, 83188), (1666, 59420), (1960, 50507), (2380, 41594), (2971, 33320), (3332, 29710), (4165, 23768), (4760, 20797), (5942, 16660), (6664, 14855), (8330, 11884)]