156733440225

素因数分解:

$3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{241}}^1\times {\mathrm{1789}}^1$

素因数の和:2211

約数の個数: 96

約数和(自身を含む): 269431029120

約数和(自身を除く): 112697588895

約数列:

[1, 3, 5, 15, 25, 37, 75, 111, 131, 185, 241, 393, 555, 655, 723, 925, 1205, 1789, 1965, 2775, 3275, 3615, 4847, 5367, 6025, 8917, 8945, 9825, 14541, 18075, 24235, 26751, 26835, 31571, 44585, 44725, 66193, 72705, 94713, 121175, 133755, 134175, 157855, 198579, 222925, 234359, 330965, 363525, 431149, 473565, 668775, 703077, 789275, 992895, 1168127, 1171795, 1293447, 1654825, 2155745, 2367825, 3504381, 3515385, 4964475, 5840635, 5858975, 6467235, 8671283, 10778725, 15952513, 17521905, 17576925, 26013849, 29203175, 32336175, 43356415, 47857539, 56480519, 79762565, 87609525, 130069245, 169441557, 216782075, 239287695, 282402595, 398812825, 650346225, 847207785, 1196438475, 1412012975, 2089779203, 4236038925, 6269337609, 10448896015, 31346688045, 52244480075, 156733440225]

約数ペア:

[(1, 156733440225), (3, 52244480075), (5, 31346688045), (15, 10448896015), (25, 6269337609), (37, 4236038925), (75, 2089779203), (111, 1412012975), (131, 1196438475), (185, 847207785), (241, 650346225), (393, 398812825), (555, 282402595), (655, 239287695), (723, 216782075), (925, 169441557), (1205, 130069245), (1789, 87609525), (1965, 79762565), (2775, 56480519), (3275, 47857539), (3615, 43356415), (4847, 32336175), (5367, 29203175), (6025, 26013849), (8917, 17576925), (8945, 17521905), (9825, 15952513), (14541, 10778725), (18075, 8671283), (24235, 6467235), (26751, 5858975), (26835, 5840635), (31571, 4964475), (44585, 3515385), (44725, 3504381), (66193, 2367825), (72705, 2155745), (94713, 1654825), (121175, 1293447), (133755, 1171795), (134175, 1168127), (157855, 992895), (198579, 789275), (222925, 703077), (234359, 668775), (330965, 473565), (363525, 431149)]