139467300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{66413}}^1$

素因数の和:66437

約数の個数: 72

約数和(自身を含む): 461178816

約数和(自身を除く): 321711516

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 175, 210, 300, 350, 420, 525, 700, 1050, 2100, 66413, 132826, 199239, 265652, 332065, 398478, 464891, 664130, 796956, 929782, 996195, 1328260, 1394673, 1660325, 1859564, 1992390, 2324455, 2789346, 3320650, 3984780, 4648910, 4980975, 5578692, 6641300, 6973365, 9297820, 9961950, 11622275, 13946730, 19923900, 23244550, 27893460, 34866825, 46489100, 69733650, 139467300]

約数ペア:

[(1, 139467300), (2, 69733650), (3, 46489100), (4, 34866825), (5, 27893460), (6, 23244550), (7, 19923900), (10, 13946730), (12, 11622275), (14, 9961950), (15, 9297820), (20, 6973365), (21, 6641300), (25, 5578692), (28, 4980975), (30, 4648910), (35, 3984780), (42, 3320650), (50, 2789346), (60, 2324455), (70, 1992390), (75, 1859564), (84, 1660325), (100, 1394673), (105, 1328260), (140, 996195), (150, 929782), (175, 796956), (210, 664130), (300, 464891), (350, 398478), (420, 332065), (525, 265652), (700, 199239), (1050, 132826), (2100, 66413)]