148910760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{6781}}^1$

素因数の和:6859

約数の個数: 96

約数和(自身を含む): 491966280

約数和(自身を除く): 343055520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 61, 72, 90, 120, 122, 180, 183, 244, 305, 360, 366, 488, 549, 610, 732, 915, 1098, 1220, 1464, 1830, 2196, 2440, 2745, 3660, 4392, 5490, 6781, 7320, 10980, 13562, 20343, 21960, 27124, 33905, 40686, 54248, 61029, 67810, 81372, 101715, 122058, 135620, 162744, 203430, 244116, 271240, 305145, 406860, 413641, 488232, 610290, 813720, 827282, 1220580, 1240923, 1654564, 2068205, 2441160, 2481846, 3309128, 3722769, 4136410, 4963692, 6204615, 7445538, 8272820, 9927384, 12409230, 14891076, 16545640, 18613845, 24818460, 29782152, 37227690, 49636920, 74455380, 148910760]

約数ペア:

[(1, 148910760), (2, 74455380), (3, 49636920), (4, 37227690), (5, 29782152), (6, 24818460), (8, 18613845), (9, 16545640), (10, 14891076), (12, 12409230), (15, 9927384), (18, 8272820), (20, 7445538), (24, 6204615), (30, 4963692), (36, 4136410), (40, 3722769), (45, 3309128), (60, 2481846), (61, 2441160), (72, 2068205), (90, 1654564), (120, 1240923), (122, 1220580), (180, 827282), (183, 813720), (244, 610290), (305, 488232), (360, 413641), (366, 406860), (488, 305145), (549, 271240), (610, 244116), (732, 203430), (915, 162744), (1098, 135620), (1220, 122058), (1464, 101715), (1830, 81372), (2196, 67810), (2440, 61029), (2745, 54248), (3660, 40686), (4392, 33905), (5490, 27124), (6781, 21960), (7320, 20343), (10980, 13562)]