138771150

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{887}}^1$

素因数の和:1058

約数の個数: 96

約数和(自身を含む): 396403200

約数和(自身を除く): 257632050

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 149, 150, 175, 210, 298, 350, 447, 525, 745, 887, 894, 1043, 1050, 1490, 1774, 2086, 2235, 2661, 3129, 3725, 4435, 4470, 5215, 5322, 6209, 6258, 7450, 8870, 10430, 11175, 12418, 13305, 15645, 18627, 22175, 22350, 26075, 26610, 31045, 31290, 37254, 44350, 52150, 62090, 66525, 78225, 93135, 132163, 133050, 155225, 156450, 186270, 264326, 310450, 396489, 465675, 660815, 792978, 925141, 931350, 1321630, 1850282, 1982445, 2775423, 3304075, 3964890, 4625705, 5550846, 6608150, 9251410, 9912225, 13877115, 19824450, 23128525, 27754230, 46257050, 69385575, 138771150]

約数ペア:

[(1, 138771150), (2, 69385575), (3, 46257050), (5, 27754230), (6, 23128525), (7, 19824450), (10, 13877115), (14, 9912225), (15, 9251410), (21, 6608150), (25, 5550846), (30, 4625705), (35, 3964890), (42, 3304075), (50, 2775423), (70, 1982445), (75, 1850282), (105, 1321630), (149, 931350), (150, 925141), (175, 792978), (210, 660815), (298, 465675), (350, 396489), (447, 310450), (525, 264326), (745, 186270), (887, 156450), (894, 155225), (1043, 133050), (1050, 132163), (1490, 93135), (1774, 78225), (2086, 66525), (2235, 62090), (2661, 52150), (3129, 44350), (3725, 37254), (4435, 31290), (4470, 31045), (5215, 26610), (5322, 26075), (6209, 22350), (6258, 22175), (7450, 18627), (8870, 15645), (10430, 13305), (11175, 12418)]