163375380

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{14407}}^1$

素因数の和:14435

約数の個数: 120

約数和(自身を含む): 585771648

約数和(自身を除く): 422396268

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 252, 270, 315, 324, 378, 405, 420, 540, 567, 630, 756, 810, 945, 1134, 1260, 1620, 1890, 2268, 2835, 3780, 5670, 11340, 14407, 28814, 43221, 57628, 72035, 86442, 100849, 129663, 144070, 172884, 201698, 216105, 259326, 288140, 302547, 388989, 403396, 432210, 504245, 518652, 605094, 648315, 777978, 864420, 907641, 1008490, 1166967, 1210188, 1296630, 1512735, 1555956, 1815282, 1944945, 2016980, 2333934, 2593260, 2722923, 3025470, 3630564, 3889890, 4538205, 4667868, 5445846, 5834835, 6050940, 7779780, 8168769, 9076410, 10891692, 11669670, 13614615, 16337538, 18152820, 23339340, 27229230, 32675076, 40843845, 54458460, 81687690, 163375380]

約数ペア:

[(1, 163375380), (2, 81687690), (3, 54458460), (4, 40843845), (5, 32675076), (6, 27229230), (7, 23339340), (9, 18152820), (10, 16337538), (12, 13614615), (14, 11669670), (15, 10891692), (18, 9076410), (20, 8168769), (21, 7779780), (27, 6050940), (28, 5834835), (30, 5445846), (35, 4667868), (36, 4538205), (42, 3889890), (45, 3630564), (54, 3025470), (60, 2722923), (63, 2593260), (70, 2333934), (81, 2016980), (84, 1944945), (90, 1815282), (105, 1555956), (108, 1512735), (126, 1296630), (135, 1210188), (140, 1166967), (162, 1008490), (180, 907641), (189, 864420), (210, 777978), (252, 648315), (270, 605094), (315, 518652), (324, 504245), (378, 432210), (405, 403396), (420, 388989), (540, 302547), (567, 288140), (630, 259326), (756, 216105), (810, 201698), (945, 172884), (1134, 144070), (1260, 129663), (1620, 100849), (1890, 86442), (2268, 72035), (2835, 57628), (3780, 43221), (5670, 28814), (11340, 14407)]