144031020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{18049}}^1$

素因数の和:18087

約数の個数: 96

約数和(自身を含む): 485184000

約数和(自身を除く): 341152980

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 57, 60, 70, 76, 84, 95, 105, 114, 133, 140, 190, 210, 228, 266, 285, 380, 399, 420, 532, 570, 665, 798, 1140, 1330, 1596, 1995, 2660, 3990, 7980, 18049, 36098, 54147, 72196, 90245, 108294, 126343, 180490, 216588, 252686, 270735, 342931, 360980, 379029, 505372, 541470, 631715, 685862, 758058, 1028793, 1082940, 1263430, 1371724, 1516116, 1714655, 1895145, 2057586, 2400517, 2526860, 3429310, 3790290, 4115172, 4801034, 5143965, 6858620, 7201551, 7580580, 9602068, 10287930, 12002585, 14403102, 20575860, 24005170, 28806204, 36007755, 48010340, 72015510, 144031020]

約数ペア:

[(1, 144031020), (2, 72015510), (3, 48010340), (4, 36007755), (5, 28806204), (6, 24005170), (7, 20575860), (10, 14403102), (12, 12002585), (14, 10287930), (15, 9602068), (19, 7580580), (20, 7201551), (21, 6858620), (28, 5143965), (30, 4801034), (35, 4115172), (38, 3790290), (42, 3429310), (57, 2526860), (60, 2400517), (70, 2057586), (76, 1895145), (84, 1714655), (95, 1516116), (105, 1371724), (114, 1263430), (133, 1082940), (140, 1028793), (190, 758058), (210, 685862), (228, 631715), (266, 541470), (285, 505372), (380, 379029), (399, 360980), (420, 342931), (532, 270735), (570, 252686), (665, 216588), (798, 180490), (1140, 126343), (1330, 108294), (1596, 90245), (1995, 72196), (2660, 54147), (3990, 36098), (7980, 18049)]