1551189150

素因数分解:

$2^1\times 3^3\times 5^2\times 7^1\times {\mathrm{164147}}^1$

素因数の和:164175

約数の個数: 96

約数和(自身を含む): 4885044480

約数和(自身を除く): 3333855330

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 27, 30, 35, 42, 45, 50, 54, 63, 70, 75, 90, 105, 126, 135, 150, 175, 189, 210, 225, 270, 315, 350, 378, 450, 525, 630, 675, 945, 1050, 1350, 1575, 1890, 3150, 4725, 9450, 164147, 328294, 492441, 820735, 984882, 1149029, 1477323, 1641470, 2298058, 2462205, 2954646, 3447087, 4103675, 4431969, 4924410, 5745145, 6894174, 7386615, 8207350, 8863938, 10341261, 11490290, 12311025, 14773230, 17235435, 20682522, 22159845, 24622050, 28725725, 31023783, 34470870, 36933075, 44319690, 51706305, 57451450, 62047566, 73866150, 86177175, 103412610, 110799225, 155118915, 172354350, 221598450, 258531525, 310237830, 517063050, 775594575, 1551189150]

約数ペア:

[(1, 1551189150), (2, 775594575), (3, 517063050), (5, 310237830), (6, 258531525), (7, 221598450), (9, 172354350), (10, 155118915), (14, 110799225), (15, 103412610), (18, 86177175), (21, 73866150), (25, 62047566), (27, 57451450), (30, 51706305), (35, 44319690), (42, 36933075), (45, 34470870), (50, 31023783), (54, 28725725), (63, 24622050), (70, 22159845), (75, 20682522), (90, 17235435), (105, 14773230), (126, 12311025), (135, 11490290), (150, 10341261), (175, 8863938), (189, 8207350), (210, 7386615), (225, 6894174), (270, 5745145), (315, 4924410), (350, 4431969), (378, 4103675), (450, 3447087), (525, 2954646), (630, 2462205), (675, 2298058), (945, 1641470), (1050, 1477323), (1350, 1149029), (1575, 984882), (1890, 820735), (3150, 492441), (4725, 328294), (9450, 164147)]