72956610

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1$

素因数の和:308

約数の個数: 96

約数和(自身を含む): 196206192

約数和(自身を除く): 123249582

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 61, 90, 97, 122, 137, 183, 194, 274, 291, 305, 366, 411, 485, 549, 582, 610, 685, 822, 873, 915, 970, 1098, 1233, 1370, 1455, 1746, 1830, 2055, 2466, 2745, 2910, 4110, 4365, 5490, 5917, 6165, 8357, 8730, 11834, 12330, 13289, 16714, 17751, 25071, 26578, 29585, 35502, 39867, 41785, 50142, 53253, 59170, 66445, 75213, 79734, 83570, 88755, 106506, 119601, 125355, 132890, 150426, 177510, 199335, 239202, 250710, 266265, 376065, 398670, 532530, 598005, 752130, 810629, 1196010, 1621258, 2431887, 4053145, 4863774, 7295661, 8106290, 12159435, 14591322, 24318870, 36478305, 72956610]

約数ペア:

[(1, 72956610), (2, 36478305), (3, 24318870), (5, 14591322), (6, 12159435), (9, 8106290), (10, 7295661), (15, 4863774), (18, 4053145), (30, 2431887), (45, 1621258), (61, 1196010), (90, 810629), (97, 752130), (122, 598005), (137, 532530), (183, 398670), (194, 376065), (274, 266265), (291, 250710), (305, 239202), (366, 199335), (411, 177510), (485, 150426), (549, 132890), (582, 125355), (610, 119601), (685, 106506), (822, 88755), (873, 83570), (915, 79734), (970, 75213), (1098, 66445), (1233, 59170), (1370, 53253), (1455, 50142), (1746, 41785), (1830, 39867), (2055, 35502), (2466, 29585), (2745, 26578), (2910, 25071), (4110, 17751), (4365, 16714), (5490, 13289), (5917, 12330), (6165, 11834), (8357, 8730)]