200553700

素因数分解:

$2^2\times 5^2\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{601}}^1$

素因数の和:733

約数の個数: 72

約数和(自身を含む): 451471104

約数和(自身を除く): 250917404

約数列:

[1, 2, 4, 5, 10, 20, 25, 47, 50, 71, 94, 100, 142, 188, 235, 284, 355, 470, 601, 710, 940, 1175, 1202, 1420, 1775, 2350, 2404, 3005, 3337, 3550, 4700, 6010, 6674, 7100, 12020, 13348, 15025, 16685, 28247, 30050, 33370, 42671, 56494, 60100, 66740, 83425, 85342, 112988, 141235, 166850, 170684, 213355, 282470, 333700, 426710, 564940, 706175, 853420, 1066775, 1412350, 2005537, 2133550, 2824700, 4011074, 4267100, 8022148, 10027685, 20055370, 40110740, 50138425, 100276850, 200553700]

約数ペア:

[(1, 200553700), (2, 100276850), (4, 50138425), (5, 40110740), (10, 20055370), (20, 10027685), (25, 8022148), (47, 4267100), (50, 4011074), (71, 2824700), (94, 2133550), (100, 2005537), (142, 1412350), (188, 1066775), (235, 853420), (284, 706175), (355, 564940), (470, 426710), (601, 333700), (710, 282470), (940, 213355), (1175, 170684), (1202, 166850), (1420, 141235), (1775, 112988), (2350, 85342), (2404, 83425), (3005, 66740), (3337, 60100), (3550, 56494), (4700, 42671), (6010, 33370), (6674, 30050), (7100, 28247), (12020, 16685), (13348, 15025)]