248178050

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{3221}}^1$

素因数の和:3323

約数の個数: 48

約数和(自身を含む): 489022272

約数和(自身を除く): 240844222

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 67, 115, 134, 230, 335, 575, 670, 1150, 1541, 1675, 3082, 3221, 3350, 6442, 7705, 15410, 16105, 32210, 38525, 74083, 77050, 80525, 148166, 161050, 215807, 370415, 431614, 740830, 1079035, 1852075, 2158070, 3704150, 4963561, 5395175, 9927122, 10790350, 24817805, 49635610, 124089025, 248178050]

約数ペア:

[(1, 248178050), (2, 124089025), (5, 49635610), (10, 24817805), (23, 10790350), (25, 9927122), (46, 5395175), (50, 4963561), (67, 3704150), (115, 2158070), (134, 1852075), (230, 1079035), (335, 740830), (575, 431614), (670, 370415), (1150, 215807), (1541, 161050), (1675, 148166), (3082, 80525), (3221, 77050), (3350, 74083), (6442, 38525), (7705, 32210), (15410, 16105)]