25013310

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{6269}}^1$

素因数の和:6305

約数の個数: 64

約数和(自身を含む): 72230400

約数和(自身を除く): 47217090

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 95, 105, 114, 133, 190, 210, 266, 285, 399, 570, 665, 798, 1330, 1995, 3990, 6269, 12538, 18807, 31345, 37614, 43883, 62690, 87766, 94035, 119111, 131649, 188070, 219415, 238222, 263298, 357333, 438830, 595555, 658245, 714666, 833777, 1191110, 1316490, 1667554, 1786665, 2501331, 3573330, 4168885, 5002662, 8337770, 12506655, 25013310]

約数ペア:

[(1, 25013310), (2, 12506655), (3, 8337770), (5, 5002662), (6, 4168885), (7, 3573330), (10, 2501331), (14, 1786665), (15, 1667554), (19, 1316490), (21, 1191110), (30, 833777), (35, 714666), (38, 658245), (42, 595555), (57, 438830), (70, 357333), (95, 263298), (105, 238222), (114, 219415), (133, 188070), (190, 131649), (210, 119111), (266, 94035), (285, 87766), (399, 62690), (570, 43883), (665, 37614), (798, 31345), (1330, 18807), (1995, 12538), (3990, 6269)]