202142728750

素因数分解:

$2^1\times 5^4\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{179483}}^1$

素因数の和:179575

約数の個数: 80

約数和(自身を含む): 408756143664

約数和(自身を除く): 206613414914

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 53, 85, 106, 125, 170, 250, 265, 425, 530, 625, 850, 901, 1250, 1325, 1802, 2125, 2650, 4250, 4505, 6625, 9010, 10625, 13250, 21250, 22525, 33125, 45050, 66250, 112625, 179483, 225250, 358966, 563125, 897415, 1126250, 1794830, 3051211, 4487075, 6102422, 8974150, 9512599, 15256055, 19025198, 22435375, 30512110, 44870750, 47562995, 76280275, 95125990, 112176875, 152560550, 161714183, 224353750, 237814975, 323428366, 381401375, 475629950, 762802750, 808570915, 1189074875, 1617141830, 1907006875, 2378149750, 3814013750, 4042854575, 5945374375, 8085709150, 11890748750, 20214272875, 40428545750, 101071364375, 202142728750]

約数ペア:

[(1, 202142728750), (2, 101071364375), (5, 40428545750), (10, 20214272875), (17, 11890748750), (25, 8085709150), (34, 5945374375), (50, 4042854575), (53, 3814013750), (85, 2378149750), (106, 1907006875), (125, 1617141830), (170, 1189074875), (250, 808570915), (265, 762802750), (425, 475629950), (530, 381401375), (625, 323428366), (850, 237814975), (901, 224353750), (1250, 161714183), (1325, 152560550), (1802, 112176875), (2125, 95125990), (2650, 76280275), (4250, 47562995), (4505, 44870750), (6625, 30512110), (9010, 22435375), (10625, 19025198), (13250, 15256055), (21250, 9512599), (22525, 8974150), (33125, 6102422), (45050, 4487075), (66250, 3051211), (112625, 1794830), (179483, 1126250), (225250, 897415), (358966, 563125)]