221095800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{113}}^1\times {\mathrm{1087}}^1$

素因数の和:1222

約数の個数: 144

約数和(自身を含む): 749773440

約数和(自身を除く): 528677640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 113, 120, 150, 180, 200, 225, 226, 300, 339, 360, 450, 452, 565, 600, 678, 900, 904, 1017, 1087, 1130, 1356, 1695, 1800, 2034, 2174, 2260, 2712, 2825, 3261, 3390, 4068, 4348, 4520, 5085, 5435, 5650, 6522, 6780, 8136, 8475, 8696, 9783, 10170, 10870, 11300, 13044, 13560, 16305, 16950, 19566, 20340, 21740, 22600, 25425, 26088, 27175, 32610, 33900, 39132, 40680, 43480, 48915, 50850, 54350, 65220, 67800, 78264, 81525, 97830, 101700, 108700, 122831, 130440, 163050, 195660, 203400, 217400, 244575, 245662, 326100, 368493, 391320, 489150, 491324, 614155, 652200, 736986, 978300, 982648, 1105479, 1228310, 1473972, 1842465, 1956600, 2210958, 2456620, 2947944, 3070775, 3684930, 4421916, 4913240, 5527395, 6141550, 7369860, 8843832, 9212325, 11054790, 12283100, 14739720, 18424650, 22109580, 24566200, 27636975, 36849300, 44219160, 55273950, 73698600, 110547900, 221095800]

約数ペア:

[(1, 221095800), (2, 110547900), (3, 73698600), (4, 55273950), (5, 44219160), (6, 36849300), (8, 27636975), (9, 24566200), (10, 22109580), (12, 18424650), (15, 14739720), (18, 12283100), (20, 11054790), (24, 9212325), (25, 8843832), (30, 7369860), (36, 6141550), (40, 5527395), (45, 4913240), (50, 4421916), (60, 3684930), (72, 3070775), (75, 2947944), (90, 2456620), (100, 2210958), (113, 1956600), (120, 1842465), (150, 1473972), (180, 1228310), (200, 1105479), (225, 982648), (226, 978300), (300, 736986), (339, 652200), (360, 614155), (450, 491324), (452, 489150), (565, 391320), (600, 368493), (678, 326100), (900, 245662), (904, 244575), (1017, 217400), (1087, 203400), (1130, 195660), (1356, 163050), (1695, 130440), (1800, 122831), (2034, 108700), (2174, 101700), (2260, 97830), (2712, 81525), (2825, 78264), (3261, 67800), (3390, 65220), (4068, 54350), (4348, 50850), (4520, 48915), (5085, 43480), (5435, 40680), (5650, 39132), (6522, 33900), (6780, 32610), (8136, 27175), (8475, 26088), (8696, 25425), (9783, 22600), (10170, 21740), (10870, 20340), (11300, 19566), (13044, 16950), (13560, 16305)]