105501900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^2\times {\mathrm{7177}}^1$

素因数の和:7208

約数の個数: 108

約数和(自身を含む): 355138728

約数和(自身を除く): 249636828

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, 7177, 7350, 14354, 14700, 21531, 28708, 35885, 43062, 50239, 71770, 86124, 100478, 107655, 143540, 150717, 179425, 200956, 215310, 251195, 301434, 351673, 358850, 430620, 502390, 538275, 602868, 703346, 717700, 753585, 1004780, 1055019, 1076550, 1255975, 1406692, 1507170, 1758365, 2110038, 2153100, 2511950, 3014340, 3516730, 3767925, 4220076, 5023900, 5275095, 7033460, 7535850, 8791825, 10550190, 15071700, 17583650, 21100380, 26375475, 35167300, 52750950, 105501900]

約数ペア:

[(1, 105501900), (2, 52750950), (3, 35167300), (4, 26375475), (5, 21100380), (6, 17583650), (7, 15071700), (10, 10550190), (12, 8791825), (14, 7535850), (15, 7033460), (20, 5275095), (21, 5023900), (25, 4220076), (28, 3767925), (30, 3516730), (35, 3014340), (42, 2511950), (49, 2153100), (50, 2110038), (60, 1758365), (70, 1507170), (75, 1406692), (84, 1255975), (98, 1076550), (100, 1055019), (105, 1004780), (140, 753585), (147, 717700), (150, 703346), (175, 602868), (196, 538275), (210, 502390), (245, 430620), (294, 358850), (300, 351673), (350, 301434), (420, 251195), (490, 215310), (525, 200956), (588, 179425), (700, 150717), (735, 143540), (980, 107655), (1050, 100478), (1225, 86124), (1470, 71770), (2100, 50239), (2450, 43062), (2940, 35885), (3675, 28708), (4900, 21531), (7177, 14700), (7350, 14354)]