117723900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{919}}^1$

素因数の和:1004

約数の個数: 144

約数和(自身を含む): 396085760

約数和(自身を除く): 278361860

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 61, 70, 75, 84, 100, 105, 122, 140, 150, 175, 183, 210, 244, 300, 305, 350, 366, 420, 427, 525, 610, 700, 732, 854, 915, 919, 1050, 1220, 1281, 1525, 1708, 1830, 1838, 2100, 2135, 2562, 2757, 3050, 3660, 3676, 4270, 4575, 4595, 5124, 5514, 6100, 6405, 6433, 8540, 9150, 9190, 10675, 11028, 12810, 12866, 13785, 18300, 18380, 19299, 21350, 22975, 25620, 25732, 27570, 32025, 32165, 38598, 42700, 45950, 55140, 56059, 64050, 64330, 68925, 77196, 91900, 96495, 112118, 128100, 128660, 137850, 160825, 168177, 192990, 224236, 275700, 280295, 321650, 336354, 385980, 392413, 482475, 560590, 643300, 672708, 784826, 840885, 964950, 1121180, 1177239, 1401475, 1569652, 1681770, 1929900, 1962065, 2354478, 2802950, 3363540, 3924130, 4204425, 4708956, 5605900, 5886195, 7848260, 8408850, 9810325, 11772390, 16817700, 19620650, 23544780, 29430975, 39241300, 58861950, 117723900]

約数ペア:

[(1, 117723900), (2, 58861950), (3, 39241300), (4, 29430975), (5, 23544780), (6, 19620650), (7, 16817700), (10, 11772390), (12, 9810325), (14, 8408850), (15, 7848260), (20, 5886195), (21, 5605900), (25, 4708956), (28, 4204425), (30, 3924130), (35, 3363540), (42, 2802950), (50, 2354478), (60, 1962065), (61, 1929900), (70, 1681770), (75, 1569652), (84, 1401475), (100, 1177239), (105, 1121180), (122, 964950), (140, 840885), (150, 784826), (175, 672708), (183, 643300), (210, 560590), (244, 482475), (300, 392413), (305, 385980), (350, 336354), (366, 321650), (420, 280295), (427, 275700), (525, 224236), (610, 192990), (700, 168177), (732, 160825), (854, 137850), (915, 128660), (919, 128100), (1050, 112118), (1220, 96495), (1281, 91900), (1525, 77196), (1708, 68925), (1830, 64330), (1838, 64050), (2100, 56059), (2135, 55140), (2562, 45950), (2757, 42700), (3050, 38598), (3660, 32165), (3676, 32025), (4270, 27570), (4575, 25732), (4595, 25620), (5124, 22975), (5514, 21350), (6100, 19299), (6405, 18380), (6433, 18300), (8540, 13785), (9150, 12866), (9190, 12810), (10675, 11028)]