5252580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1$

素因数の和:226

約数の個数: 96

約数和(自身を含む): 16692480

約数和(自身を除く): 11439900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 71, 90, 108, 135, 137, 142, 180, 213, 270, 274, 284, 355, 411, 426, 540, 548, 639, 685, 710, 822, 852, 1065, 1233, 1278, 1370, 1420, 1644, 1917, 2055, 2130, 2466, 2556, 2740, 3195, 3699, 3834, 4110, 4260, 4932, 6165, 6390, 7398, 7668, 8220, 9585, 9727, 12330, 12780, 14796, 18495, 19170, 19454, 24660, 29181, 36990, 38340, 38908, 48635, 58362, 73980, 87543, 97270, 116724, 145905, 175086, 194540, 262629, 291810, 350172, 437715, 525258, 583620, 875430, 1050516, 1313145, 1750860, 2626290, 5252580]

約数ペア:

[(1, 5252580), (2, 2626290), (3, 1750860), (4, 1313145), (5, 1050516), (6, 875430), (9, 583620), (10, 525258), (12, 437715), (15, 350172), (18, 291810), (20, 262629), (27, 194540), (30, 175086), (36, 145905), (45, 116724), (54, 97270), (60, 87543), (71, 73980), (90, 58362), (108, 48635), (135, 38908), (137, 38340), (142, 36990), (180, 29181), (213, 24660), (270, 19454), (274, 19170), (284, 18495), (355, 14796), (411, 12780), (426, 12330), (540, 9727), (548, 9585), (639, 8220), (685, 7668), (710, 7398), (822, 6390), (852, 6165), (1065, 4932), (1233, 4260), (1278, 4110), (1370, 3834), (1420, 3699), (1644, 3195), (1917, 2740), (2055, 2556), (2130, 2466)]