238666680

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{94709}}^1$

素因数の和:94733

約数の個数: 96

約数和(自身を含む): 886485600

約数和(自身を除く): 647818920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 94709, 189418, 284127, 378836, 473545, 568254, 662963, 757672, 852381, 947090, 1136508, 1325926, 1420635, 1704762, 1894180, 1988889, 2273016, 2651852, 2841270, 3314815, 3409524, 3788360, 3977778, 4261905, 5303704, 5682540, 5966667, 6629630, 6819048, 7955556, 8523810, 9944445, 11365080, 11933334, 13259260, 15911112, 17047620, 19888890, 23866668, 26518520, 29833335, 34095240, 39777780, 47733336, 59666670, 79555560, 119333340, 238666680]

約数ペア:

[(1, 238666680), (2, 119333340), (3, 79555560), (4, 59666670), (5, 47733336), (6, 39777780), (7, 34095240), (8, 29833335), (9, 26518520), (10, 23866668), (12, 19888890), (14, 17047620), (15, 15911112), (18, 13259260), (20, 11933334), (21, 11365080), (24, 9944445), (28, 8523810), (30, 7955556), (35, 6819048), (36, 6629630), (40, 5966667), (42, 5682540), (45, 5303704), (56, 4261905), (60, 3977778), (63, 3788360), (70, 3409524), (72, 3314815), (84, 2841270), (90, 2651852), (105, 2273016), (120, 1988889), (126, 1894180), (140, 1704762), (168, 1420635), (180, 1325926), (210, 1136508), (252, 947090), (280, 852381), (315, 757672), (360, 662963), (420, 568254), (504, 473545), (630, 378836), (840, 284127), (1260, 189418), (2520, 94709)]