200684150

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{1031}}^1$

素因数の和:1289

約数の個数: 48

約数和(自身を含む): 397340640

約数和(自身を除く): 196656490

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 229, 425, 458, 850, 1031, 1145, 2062, 2290, 3893, 5155, 5725, 7786, 10310, 11450, 17527, 19465, 25775, 35054, 38930, 51550, 87635, 97325, 175270, 194650, 236099, 438175, 472198, 876350, 1180495, 2360990, 4013683, 5902475, 8027366, 11804950, 20068415, 40136830, 100342075, 200684150]

約数ペア:

[(1, 200684150), (2, 100342075), (5, 40136830), (10, 20068415), (17, 11804950), (25, 8027366), (34, 5902475), (50, 4013683), (85, 2360990), (170, 1180495), (229, 876350), (425, 472198), (458, 438175), (850, 236099), (1031, 194650), (1145, 175270), (2062, 97325), (2290, 87635), (3893, 51550), (5155, 38930), (5725, 35054), (7786, 25775), (10310, 19465), (11450, 17527)]