84495180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{18289}}^1$

素因数の和:18319

約数の個数: 96

約数和(自身を含む): 294981120

約数和(自身を除く): 210485940

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 132, 140, 154, 165, 210, 220, 231, 308, 330, 385, 420, 462, 660, 770, 924, 1155, 1540, 2310, 4620, 18289, 36578, 54867, 73156, 91445, 109734, 128023, 182890, 201179, 219468, 256046, 274335, 365780, 384069, 402358, 512092, 548670, 603537, 640115, 768138, 804716, 1005895, 1097340, 1207074, 1280230, 1408253, 1536276, 1920345, 2011790, 2414148, 2560460, 2816506, 3017685, 3840690, 4023580, 4224759, 5633012, 6035370, 7041265, 7681380, 8449518, 12070740, 14082530, 16899036, 21123795, 28165060, 42247590, 84495180]

約数ペア:

[(1, 84495180), (2, 42247590), (3, 28165060), (4, 21123795), (5, 16899036), (6, 14082530), (7, 12070740), (10, 8449518), (11, 7681380), (12, 7041265), (14, 6035370), (15, 5633012), (20, 4224759), (21, 4023580), (22, 3840690), (28, 3017685), (30, 2816506), (33, 2560460), (35, 2414148), (42, 2011790), (44, 1920345), (55, 1536276), (60, 1408253), (66, 1280230), (70, 1207074), (77, 1097340), (84, 1005895), (105, 804716), (110, 768138), (132, 640115), (140, 603537), (154, 548670), (165, 512092), (210, 402358), (220, 384069), (231, 365780), (308, 274335), (330, 256046), (385, 219468), (420, 201179), (462, 182890), (660, 128023), (770, 109734), (924, 91445), (1155, 73156), (1540, 54867), (2310, 36578), (4620, 18289)]