145987800

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{34759}}^1$

素因数の和:34785

約数の個数: 96

約数和(自身を含む): 517228800

約数和(自身を除く): 371241000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 75, 84, 100, 105, 120, 140, 150, 168, 175, 200, 210, 280, 300, 350, 420, 525, 600, 700, 840, 1050, 1400, 2100, 4200, 34759, 69518, 104277, 139036, 173795, 208554, 243313, 278072, 347590, 417108, 486626, 521385, 695180, 729939, 834216, 868975, 973252, 1042770, 1216565, 1390360, 1459878, 1737950, 1946504, 2085540, 2433130, 2606925, 2919756, 3475900, 3649695, 4171080, 4866260, 5213850, 5839512, 6082825, 6951800, 7299390, 9732520, 10427700, 12165650, 14598780, 18248475, 20855400, 24331300, 29197560, 36496950, 48662600, 72993900, 145987800]

約数ペア:

[(1, 145987800), (2, 72993900), (3, 48662600), (4, 36496950), (5, 29197560), (6, 24331300), (7, 20855400), (8, 18248475), (10, 14598780), (12, 12165650), (14, 10427700), (15, 9732520), (20, 7299390), (21, 6951800), (24, 6082825), (25, 5839512), (28, 5213850), (30, 4866260), (35, 4171080), (40, 3649695), (42, 3475900), (50, 2919756), (56, 2606925), (60, 2433130), (70, 2085540), (75, 1946504), (84, 1737950), (100, 1459878), (105, 1390360), (120, 1216565), (140, 1042770), (150, 973252), (168, 868975), (175, 834216), (200, 729939), (210, 695180), (280, 521385), (300, 486626), (350, 417108), (420, 347590), (525, 278072), (600, 243313), (700, 208554), (840, 173795), (1050, 139036), (1400, 104277), (2100, 69518), (4200, 34759)]