157024740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{761}}^1$

素因数の和:973

約数の個数: 96

約数和(自身を含む): 465978240

約数和(自身を除く): 308953500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 181, 190, 228, 285, 362, 380, 543, 570, 724, 761, 905, 1086, 1140, 1522, 1810, 2172, 2283, 2715, 3044, 3439, 3620, 3805, 4566, 5430, 6878, 7610, 9132, 10317, 10860, 11415, 13756, 14459, 15220, 17195, 20634, 22830, 28918, 34390, 41268, 43377, 45660, 51585, 57836, 68780, 72295, 86754, 103170, 137741, 144590, 173508, 206340, 216885, 275482, 289180, 413223, 433770, 550964, 688705, 826446, 867540, 1377410, 1652892, 2066115, 2617079, 2754820, 4132230, 5234158, 7851237, 8264460, 10468316, 13085395, 15702474, 26170790, 31404948, 39256185, 52341580, 78512370, 157024740]

約数ペア:

[(1, 157024740), (2, 78512370), (3, 52341580), (4, 39256185), (5, 31404948), (6, 26170790), (10, 15702474), (12, 13085395), (15, 10468316), (19, 8264460), (20, 7851237), (30, 5234158), (38, 4132230), (57, 2754820), (60, 2617079), (76, 2066115), (95, 1652892), (114, 1377410), (181, 867540), (190, 826446), (228, 688705), (285, 550964), (362, 433770), (380, 413223), (543, 289180), (570, 275482), (724, 216885), (761, 206340), (905, 173508), (1086, 144590), (1140, 137741), (1522, 103170), (1810, 86754), (2172, 72295), (2283, 68780), (2715, 57836), (3044, 51585), (3439, 45660), (3620, 43377), (3805, 41268), (4566, 34390), (5430, 28918), (6878, 22830), (7610, 20634), (9132, 17195), (10317, 15220), (10860, 14459), (11415, 13756)]