117820500

素因数分解:

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

素因数の和:272

約数の個数: 192

約数和(自身を含む): 401856000

約数和(自身を除く): 284035500

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 49, 50, 60, 70, 75, 84, 98, 100, 105, 125, 140, 147, 150, 175, 196, 210, 229, 245, 250, 294, 300, 343, 350, 375, 420, 458, 490, 500, 525, 588, 686, 687, 700, 735, 750, 875, 916, 980, 1029, 1050, 1145, 1225, 1372, 1374, 1470, 1500, 1603, 1715, 1750, 2058, 2100, 2290, 2450, 2625, 2748, 2940, 3206, 3430, 3435, 3500, 3675, 4116, 4580, 4809, 4900, 5145, 5250, 5725, 6125, 6412, 6860, 6870, 7350, 8015, 8575, 9618, 10290, 10500, 11221, 11450, 12250, 13740, 14700, 16030, 17150, 17175, 18375, 19236, 20580, 22442, 22900, 24045, 24500, 25725, 28625, 32060, 33663, 34300, 34350, 36750, 40075, 42875, 44884, 48090, 51450, 56105, 57250, 67326, 68700, 73500, 78547, 80150, 85750, 85875, 96180, 102900, 112210, 114500, 120225, 128625, 134652, 157094, 160300, 168315, 171500, 171750, 200375, 224420, 235641, 240450, 257250, 280525, 314188, 336630, 343500, 392735, 400750, 471282, 480900, 514500, 561050, 601125, 673260, 785470, 801500, 841575, 942564, 1122100, 1178205, 1202250, 1402625, 1570940, 1683150, 1963675, 2356410, 2404500, 2805250, 3366300, 3927350, 4207875, 4712820, 5610500, 5891025, 7854700, 8415750, 9818375, 11782050, 16831500, 19636750, 23564100, 29455125, 39273500, 58910250, 117820500]

約数ペア:

[(1, 117820500), (2, 58910250), (3, 39273500), (4, 29455125), (5, 23564100), (6, 19636750), (7, 16831500), (10, 11782050), (12, 9818375), (14, 8415750), (15, 7854700), (20, 5891025), (21, 5610500), (25, 4712820), (28, 4207875), (30, 3927350), (35, 3366300), (42, 2805250), (49, 2404500), (50, 2356410), (60, 1963675), (70, 1683150), (75, 1570940), (84, 1402625), (98, 1202250), (100, 1178205), (105, 1122100), (125, 942564), (140, 841575), (147, 801500), (150, 785470), (175, 673260), (196, 601125), (210, 561050), (229, 514500), (245, 480900), (250, 471282), (294, 400750), (300, 392735), (343, 343500), (350, 336630), (375, 314188), (420, 280525), (458, 257250), (490, 240450), (500, 235641), (525, 224420), (588, 200375), (686, 171750), (687, 171500), (700, 168315), (735, 160300), (750, 157094), (875, 134652), (916, 128625), (980, 120225), (1029, 114500), (1050, 112210), (1145, 102900), (1225, 96180), (1372, 85875), (1374, 85750), (1470, 80150), (1500, 78547), (1603, 73500), (1715, 68700), (1750, 67326), (2058, 57250), (2100, 56105), (2290, 51450), (2450, 48090), (2625, 44884), (2748, 42875), (2940, 40075), (3206, 36750), (3430, 34350), (3435, 34300), (3500, 33663), (3675, 32060), (4116, 28625), (4580, 25725), (4809, 24500), (4900, 24045), (5145, 22900), (5250, 22442), (5725, 20580), (6125, 19236), (6412, 18375), (6860, 17175), (6870, 17150), (7350, 16030), (8015, 14700), (8575, 13740), (9618, 12250), (10290, 11450), (10500, 11221)]