350120200

素因数分解:

$2^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{379}}^1$

素因数の和:575

約数の個数: 96

約数和(自身を含む): 848160000

約数和(自身を除く): 498039800

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 31, 40, 50, 62, 100, 124, 149, 155, 200, 248, 298, 310, 379, 596, 620, 745, 758, 775, 1192, 1240, 1490, 1516, 1550, 1895, 2980, 3032, 3100, 3725, 3790, 4619, 5960, 6200, 7450, 7580, 9238, 9475, 11749, 14900, 15160, 18476, 18950, 23095, 23498, 29800, 36952, 37900, 46190, 46996, 56471, 58745, 75800, 92380, 93992, 112942, 115475, 117490, 184760, 225884, 230950, 234980, 282355, 293725, 451768, 461900, 469960, 564710, 587450, 923800, 1129420, 1174900, 1411775, 1750601, 2258840, 2349800, 2823550, 3501202, 5647100, 7002404, 8753005, 11294200, 14004808, 17506010, 35012020, 43765025, 70024040, 87530050, 175060100, 350120200]

約数ペア:

[(1, 350120200), (2, 175060100), (4, 87530050), (5, 70024040), (8, 43765025), (10, 35012020), (20, 17506010), (25, 14004808), (31, 11294200), (40, 8753005), (50, 7002404), (62, 5647100), (100, 3501202), (124, 2823550), (149, 2349800), (155, 2258840), (200, 1750601), (248, 1411775), (298, 1174900), (310, 1129420), (379, 923800), (596, 587450), (620, 564710), (745, 469960), (758, 461900), (775, 451768), (1192, 293725), (1240, 282355), (1490, 234980), (1516, 230950), (1550, 225884), (1895, 184760), (2980, 117490), (3032, 115475), (3100, 112942), (3725, 93992), (3790, 92380), (4619, 75800), (5960, 58745), (6200, 56471), (7450, 46996), (7580, 46190), (9238, 37900), (9475, 36952), (11749, 29800), (14900, 23498), (15160, 23095), (18476, 18950)]