99662500

素因数分解:

$2^2\times 5^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1$

素因数の和:120

約数の個数: 144

約数和(自身を含む): 267732864

約数和(自身を除く): 168070364

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 25, 28, 34, 35, 50, 67, 68, 70, 85, 100, 119, 125, 134, 140, 170, 175, 238, 250, 268, 335, 340, 350, 425, 469, 476, 500, 595, 625, 670, 700, 850, 875, 938, 1139, 1190, 1250, 1340, 1675, 1700, 1750, 1876, 2125, 2278, 2345, 2380, 2500, 2975, 3125, 3350, 3500, 4250, 4375, 4556, 4690, 5695, 5950, 6250, 6700, 7973, 8375, 8500, 8750, 9380, 10625, 11390, 11725, 11900, 12500, 14875, 15946, 16750, 17500, 21250, 21875, 22780, 23450, 28475, 29750, 31892, 33500, 39865, 41875, 42500, 43750, 46900, 53125, 56950, 58625, 59500, 74375, 79730, 83750, 87500, 106250, 113900, 117250, 142375, 148750, 159460, 167500, 199325, 209375, 212500, 234500, 284750, 293125, 297500, 371875, 398650, 418750, 569500, 586250, 711875, 743750, 797300, 837500, 996625, 1172500, 1423750, 1465625, 1487500, 1993250, 2847500, 2931250, 3559375, 3986500, 4983125, 5862500, 7118750, 9966250, 14237500, 19932500, 24915625, 49831250, 99662500]

約数ペア:

[(1, 99662500), (2, 49831250), (4, 24915625), (5, 19932500), (7, 14237500), (10, 9966250), (14, 7118750), (17, 5862500), (20, 4983125), (25, 3986500), (28, 3559375), (34, 2931250), (35, 2847500), (50, 1993250), (67, 1487500), (68, 1465625), (70, 1423750), (85, 1172500), (100, 996625), (119, 837500), (125, 797300), (134, 743750), (140, 711875), (170, 586250), (175, 569500), (238, 418750), (250, 398650), (268, 371875), (335, 297500), (340, 293125), (350, 284750), (425, 234500), (469, 212500), (476, 209375), (500, 199325), (595, 167500), (625, 159460), (670, 148750), (700, 142375), (850, 117250), (875, 113900), (938, 106250), (1139, 87500), (1190, 83750), (1250, 79730), (1340, 74375), (1675, 59500), (1700, 58625), (1750, 56950), (1876, 53125), (2125, 46900), (2278, 43750), (2345, 42500), (2380, 41875), (2500, 39865), (2975, 33500), (3125, 31892), (3350, 29750), (3500, 28475), (4250, 23450), (4375, 22780), (4556, 21875), (4690, 21250), (5695, 17500), (5950, 16750), (6250, 15946), (6700, 14875), (7973, 12500), (8375, 11900), (8500, 11725), (8750, 11390), (9380, 10625)]