75725370

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{120199}}^1$

素因数の和:120219

約数の個数: 48

約数和(自身を含む): 225014400

約数和(自身を除く): 149289030

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 120199, 240398, 360597, 600995, 721194, 841393, 1081791, 1201990, 1682786, 1802985, 2163582, 2524179, 3605970, 4206965, 5048358, 5408955, 7572537, 8413930, 10817910, 12620895, 15145074, 25241790, 37862685, 75725370]

約数ペア:

[(1, 75725370), (2, 37862685), (3, 25241790), (5, 15145074), (6, 12620895), (7, 10817910), (9, 8413930), (10, 7572537), (14, 5408955), (15, 5048358), (18, 4206965), (21, 3605970), (30, 2524179), (35, 2163582), (42, 1802985), (45, 1682786), (63, 1201990), (70, 1081791), (90, 841393), (105, 721194), (126, 600995), (210, 360597), (315, 240398), (630, 120199)]