148908840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{18521}}^1$

素因数の和:18602

約数の個数: 64

約数和(自身を含む): 453418560

約数和(自身を除く): 304509720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 67, 120, 134, 201, 268, 335, 402, 536, 670, 804, 1005, 1340, 1608, 2010, 2680, 4020, 8040, 18521, 37042, 55563, 74084, 92605, 111126, 148168, 185210, 222252, 277815, 370420, 444504, 555630, 740840, 1111260, 1240907, 2222520, 2481814, 3722721, 4963628, 6204535, 7445442, 9927256, 12409070, 14890884, 18613605, 24818140, 29781768, 37227210, 49636280, 74454420, 148908840]

約数ペア:

[(1, 148908840), (2, 74454420), (3, 49636280), (4, 37227210), (5, 29781768), (6, 24818140), (8, 18613605), (10, 14890884), (12, 12409070), (15, 9927256), (20, 7445442), (24, 6204535), (30, 4963628), (40, 3722721), (60, 2481814), (67, 2222520), (120, 1240907), (134, 1111260), (201, 740840), (268, 555630), (335, 444504), (402, 370420), (536, 277815), (670, 222252), (804, 185210), (1005, 148168), (1340, 111126), (1608, 92605), (2010, 74084), (2680, 55563), (4020, 37042), (8040, 18521)]