100118970

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{52973}}^1$

素因数の和:52996

約数の個数: 64

約数和(自身を含む): 305130240

約数和(自身を除く): 205011270

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 52973, 105946, 158919, 264865, 317838, 370811, 476757, 529730, 741622, 794595, 953514, 1112433, 1430271, 1589190, 1854055, 2224866, 2383785, 2860542, 3337299, 3708110, 4767570, 5562165, 6674598, 7151355, 10011897, 11124330, 14302710, 16686495, 20023794, 33372990, 50059485, 100118970]

約数ペア:

[(1, 100118970), (2, 50059485), (3, 33372990), (5, 20023794), (6, 16686495), (7, 14302710), (9, 11124330), (10, 10011897), (14, 7151355), (15, 6674598), (18, 5562165), (21, 4767570), (27, 3708110), (30, 3337299), (35, 2860542), (42, 2383785), (45, 2224866), (54, 1854055), (63, 1589190), (70, 1430271), (90, 1112433), (105, 953514), (126, 794595), (135, 741622), (189, 529730), (210, 476757), (270, 370811), (315, 317838), (378, 264865), (630, 158919), (945, 105946), (1890, 52973)]