201251100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{39461}}^1$

素因数の和:39495

約数の個数: 72

約数和(自身を含む): 616554288

約数和(自身を除く): 415303188

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 34, 50, 51, 60, 68, 75, 85, 100, 102, 150, 170, 204, 255, 300, 340, 425, 510, 850, 1020, 1275, 1700, 2550, 5100, 39461, 78922, 118383, 157844, 197305, 236766, 394610, 473532, 591915, 670837, 789220, 986525, 1183830, 1341674, 1973050, 2012511, 2367660, 2683348, 2959575, 3354185, 3946100, 4025022, 5919150, 6708370, 8050044, 10062555, 11838300, 13416740, 16770925, 20125110, 33541850, 40250220, 50312775, 67083700, 100625550, 201251100]

約数ペア:

[(1, 201251100), (2, 100625550), (3, 67083700), (4, 50312775), (5, 40250220), (6, 33541850), (10, 20125110), (12, 16770925), (15, 13416740), (17, 11838300), (20, 10062555), (25, 8050044), (30, 6708370), (34, 5919150), (50, 4025022), (51, 3946100), (60, 3354185), (68, 2959575), (75, 2683348), (85, 2367660), (100, 2012511), (102, 1973050), (150, 1341674), (170, 1183830), (204, 986525), (255, 789220), (300, 670837), (340, 591915), (425, 473532), (510, 394610), (850, 236766), (1020, 197305), (1275, 157844), (1700, 118383), (2550, 78922), (5100, 39461)]