164301900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^2\times {\mathrm{11177}}^1$

素因数の和:11208

約数の個数: 108

約数和(自身を含む): 553042728

約数和(自身を除く): 388740828

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, 140, 147, 150, 175, 196, 210, 245, 294, 300, 350, 420, 490, 525, 588, 700, 735, 980, 1050, 1225, 1470, 2100, 2450, 2940, 3675, 4900, 7350, 11177, 14700, 22354, 33531, 44708, 55885, 67062, 78239, 111770, 134124, 156478, 167655, 223540, 234717, 279425, 312956, 335310, 391195, 469434, 547673, 558850, 670620, 782390, 838275, 938868, 1095346, 1117700, 1173585, 1564780, 1643019, 1676550, 1955975, 2190692, 2347170, 2738365, 3286038, 3353100, 3911950, 4694340, 5476730, 5867925, 6572076, 7823900, 8215095, 10953460, 11735850, 13691825, 16430190, 23471700, 27383650, 32860380, 41075475, 54767300, 82150950, 164301900]

約数ペア:

[(1, 164301900), (2, 82150950), (3, 54767300), (4, 41075475), (5, 32860380), (6, 27383650), (7, 23471700), (10, 16430190), (12, 13691825), (14, 11735850), (15, 10953460), (20, 8215095), (21, 7823900), (25, 6572076), (28, 5867925), (30, 5476730), (35, 4694340), (42, 3911950), (49, 3353100), (50, 3286038), (60, 2738365), (70, 2347170), (75, 2190692), (84, 1955975), (98, 1676550), (100, 1643019), (105, 1564780), (140, 1173585), (147, 1117700), (150, 1095346), (175, 938868), (196, 838275), (210, 782390), (245, 670620), (294, 558850), (300, 547673), (350, 469434), (420, 391195), (490, 335310), (525, 312956), (588, 279425), (700, 234717), (735, 223540), (980, 167655), (1050, 156478), (1225, 134124), (1470, 111770), (2100, 78239), (2450, 67062), (2940, 55885), (3675, 44708), (4900, 33531), (7350, 22354), (11177, 14700)]