6402900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{3049}}^1$

素因数の和:3073

約数の個数: 72

約数和(自身を含む): 21179200

約数和(自身を除く): 14776300

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, 3049, 6098, 9147, 12196, 15245, 18294, 21343, 30490, 36588, 42686, 45735, 60980, 64029, 76225, 85372, 91470, 106715, 128058, 152450, 182940, 213430, 228675, 256116, 304900, 320145, 426860, 457350, 533575, 640290, 914700, 1067150, 1280580, 1600725, 2134300, 3201450, 6402900]

約数ペア:

[(1, 6402900), (2, 3201450), (3, 2134300), (4, 1600725), (5, 1280580), (6, 1067150), (7, 914700), (10, 640290), (12, 533575), (14, 457350), (15, 426860), (20, 320145), (21, 304900), (25, 256116), (28, 228675), (30, 213430), (35, 182940), (42, 152450), (50, 128058), (60, 106715), (70, 91470), (75, 85372), (84, 76225), (100, 64029), (105, 60980), (140, 45735), (150, 42686), (175, 36588), (210, 30490), (300, 21343), (350, 18294), (420, 15245), (525, 12196), (700, 9147), (1050, 6098), (2100, 3049)]