115895600

素因数分解:

$2^4\times 5^2\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1$

素因数の和:247

約数の個数: 120

約数和(自身を含む): 293835360

約数和(自身を除く): 177939760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 29, 40, 50, 58, 80, 97, 100, 103, 116, 145, 194, 200, 206, 232, 290, 388, 400, 412, 464, 485, 515, 580, 725, 776, 824, 970, 1030, 1160, 1450, 1552, 1648, 1940, 2060, 2320, 2425, 2575, 2813, 2900, 2987, 3880, 4120, 4850, 5150, 5626, 5800, 5974, 7760, 8240, 9700, 9991, 10300, 11252, 11600, 11948, 14065, 14935, 19400, 19982, 20600, 22504, 23896, 28130, 29870, 38800, 39964, 41200, 45008, 47792, 49955, 56260, 59740, 70325, 74675, 79928, 99910, 112520, 119480, 140650, 149350, 159856, 199820, 225040, 238960, 249775, 281300, 289739, 298700, 399640, 499550, 562600, 579478, 597400, 799280, 999100, 1125200, 1158956, 1194800, 1448695, 1998200, 2317912, 2897390, 3996400, 4635824, 5794780, 7243475, 11589560, 14486950, 23179120, 28973900, 57947800, 115895600]

約数ペア:

[(1, 115895600), (2, 57947800), (4, 28973900), (5, 23179120), (8, 14486950), (10, 11589560), (16, 7243475), (20, 5794780), (25, 4635824), (29, 3996400), (40, 2897390), (50, 2317912), (58, 1998200), (80, 1448695), (97, 1194800), (100, 1158956), (103, 1125200), (116, 999100), (145, 799280), (194, 597400), (200, 579478), (206, 562600), (232, 499550), (290, 399640), (388, 298700), (400, 289739), (412, 281300), (464, 249775), (485, 238960), (515, 225040), (580, 199820), (725, 159856), (776, 149350), (824, 140650), (970, 119480), (1030, 112520), (1160, 99910), (1450, 79928), (1552, 74675), (1648, 70325), (1940, 59740), (2060, 56260), (2320, 49955), (2425, 47792), (2575, 45008), (2813, 41200), (2900, 39964), (2987, 38800), (3880, 29870), (4120, 28130), (4850, 23896), (5150, 22504), (5626, 20600), (5800, 19982), (5974, 19400), (7760, 14935), (8240, 14065), (9700, 11948), (9991, 11600), (10300, 11252)]