354038580

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{409}}^1$

素因数の和:663

約数の個数: 192

約数和(自身を含む): 1267392000

約数和(自身を除く): 913353420

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, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 229, 252, 270, 315, 378, 409, 420, 458, 540, 630, 687, 756, 818, 916, 945, 1145, 1227, 1260, 1374, 1603, 1636, 1890, 2045, 2061, 2290, 2454, 2748, 2863, 3206, 3435, 3681, 3780, 4090, 4122, 4580, 4809, 4908, 5726, 6135, 6183, 6412, 6870, 7362, 8015, 8180, 8244, 8589, 9618, 10305, 11043, 11452, 12270, 12366, 13740, 14315, 14427, 14724, 16030, 17178, 18405, 19236, 20610, 22086, 24045, 24540, 24732, 25767, 28630, 28854, 30915, 32060, 34356, 36810, 41220, 42945, 43281, 44172, 48090, 51534, 55215, 57260, 57708, 61830, 72135, 73620, 77301, 85890, 86562, 93661, 96180, 103068, 110430, 123660, 128835, 144270, 154602, 171780, 173124, 187322, 216405, 220860, 257670, 280983, 288540, 309204, 374644, 386505, 432810, 468305, 515340, 561966, 655627, 773010, 842949, 865620, 936610, 1123932, 1311254, 1404915, 1546020, 1685898, 1873220, 1966881, 2528847, 2622508, 2809830, 3278135, 3371796, 3933762, 4214745, 5057694, 5619660, 5900643, 6556270, 7867524, 8429490, 9834405, 10115388, 11801286, 12644235, 13112540, 16858980, 17701929, 19668810, 23602572, 25288470, 29503215, 35403858, 39337620, 50576940, 59006430, 70807716, 88509645, 118012860, 177019290, 354038580]

約数ペア:

[(1, 354038580), (2, 177019290), (3, 118012860), (4, 88509645), (5, 70807716), (6, 59006430), (7, 50576940), (9, 39337620), (10, 35403858), (12, 29503215), (14, 25288470), (15, 23602572), (18, 19668810), (20, 17701929), (21, 16858980), (27, 13112540), (28, 12644235), (30, 11801286), (35, 10115388), (36, 9834405), (42, 8429490), (45, 7867524), (54, 6556270), (60, 5900643), (63, 5619660), (70, 5057694), (84, 4214745), (90, 3933762), (105, 3371796), (108, 3278135), (126, 2809830), (135, 2622508), (140, 2528847), (180, 1966881), (189, 1873220), (210, 1685898), (229, 1546020), (252, 1404915), (270, 1311254), (315, 1123932), (378, 936610), (409, 865620), (420, 842949), (458, 773010), (540, 655627), (630, 561966), (687, 515340), (756, 468305), (818, 432810), (916, 386505), (945, 374644), (1145, 309204), (1227, 288540), (1260, 280983), (1374, 257670), (1603, 220860), (1636, 216405), (1890, 187322), (2045, 173124), (2061, 171780), (2290, 154602), (2454, 144270), (2748, 128835), (2863, 123660), (3206, 110430), (3435, 103068), (3681, 96180), (3780, 93661), (4090, 86562), (4122, 85890), (4580, 77301), (4809, 73620), (4908, 72135), (5726, 61830), (6135, 57708), (6183, 57260), (6412, 55215), (6870, 51534), (7362, 48090), (8015, 44172), (8180, 43281), (8244, 42945), (8589, 41220), (9618, 36810), (10305, 34356), (11043, 32060), (11452, 30915), (12270, 28854), (12366, 28630), (13740, 25767), (14315, 24732), (14427, 24540), (14724, 24045), (16030, 22086), (17178, 20610), (18405, 19236)]