200829650

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{3851}}^1$

素因数の和:4019

約数の個数: 48

約数和(自身を含む): 429883200

約数和(自身を除く): 229053550

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 149, 175, 298, 350, 745, 1043, 1490, 2086, 3725, 3851, 5215, 7450, 7702, 10430, 19255, 26075, 26957, 38510, 52150, 53914, 96275, 134785, 192550, 269570, 573799, 673925, 1147598, 1347850, 2868995, 4016593, 5737990, 8033186, 14344975, 20082965, 28689950, 40165930, 100414825, 200829650]

約数ペア:

[(1, 200829650), (2, 100414825), (5, 40165930), (7, 28689950), (10, 20082965), (14, 14344975), (25, 8033186), (35, 5737990), (50, 4016593), (70, 2868995), (149, 1347850), (175, 1147598), (298, 673925), (350, 573799), (745, 269570), (1043, 192550), (1490, 134785), (2086, 96275), (3725, 53914), (3851, 52150), (5215, 38510), (7450, 26957), (7702, 26075), (10430, 19255)]