144086460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{49009}}^1$

素因数の和:49035

約数の個数: 72

約数和(自身を含む): 469319760

約数和(自身を除く): 325233300

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1470, 2940, 49009, 98018, 147027, 196036, 245045, 294054, 343063, 490090, 588108, 686126, 735135, 980180, 1029189, 1372252, 1470270, 1715315, 2058378, 2401441, 2940540, 3430630, 4116756, 4802882, 5145945, 6861260, 7204323, 9605764, 10291890, 12007205, 14408646, 20583780, 24014410, 28817292, 36021615, 48028820, 72043230, 144086460]

約数ペア:

[(1, 144086460), (2, 72043230), (3, 48028820), (4, 36021615), (5, 28817292), (6, 24014410), (7, 20583780), (10, 14408646), (12, 12007205), (14, 10291890), (15, 9605764), (20, 7204323), (21, 6861260), (28, 5145945), (30, 4802882), (35, 4116756), (42, 3430630), (49, 2940540), (60, 2401441), (70, 2058378), (84, 1715315), (98, 1470270), (105, 1372252), (140, 1029189), (147, 980180), (196, 735135), (210, 686126), (245, 588108), (294, 490090), (420, 343063), (490, 294054), (588, 245045), (735, 196036), (980, 147027), (1470, 98018), (2940, 49009)]