85139400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{17}}^2\times {\mathrm{491}}^1$

素因数の和:544

約数の個数: 144

約数和(自身を含む): 280941840

約数和(自身を除く): 195802440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 25, 30, 34, 40, 50, 51, 60, 68, 75, 85, 100, 102, 120, 136, 150, 170, 200, 204, 255, 289, 300, 340, 408, 425, 491, 510, 578, 600, 680, 850, 867, 982, 1020, 1156, 1275, 1445, 1473, 1700, 1734, 1964, 2040, 2312, 2455, 2550, 2890, 2946, 3400, 3468, 3928, 4335, 4910, 5100, 5780, 5892, 6936, 7225, 7365, 8347, 8670, 9820, 10200, 11560, 11784, 12275, 14450, 14730, 16694, 17340, 19640, 21675, 24550, 25041, 28900, 29460, 33388, 34680, 36825, 41735, 43350, 49100, 50082, 57800, 58920, 66776, 73650, 83470, 86700, 98200, 100164, 125205, 141899, 147300, 166940, 173400, 200328, 208675, 250410, 283798, 294600, 333880, 417350, 425697, 500820, 567596, 626025, 709495, 834700, 851394, 1001640, 1135192, 1252050, 1418990, 1669400, 1702788, 2128485, 2504100, 2837980, 3405576, 3547475, 4256970, 5008200, 5675960, 7094950, 8513940, 10642425, 14189900, 17027880, 21284850, 28379800, 42569700, 85139400]

約数ペア:

[(1, 85139400), (2, 42569700), (3, 28379800), (4, 21284850), (5, 17027880), (6, 14189900), (8, 10642425), (10, 8513940), (12, 7094950), (15, 5675960), (17, 5008200), (20, 4256970), (24, 3547475), (25, 3405576), (30, 2837980), (34, 2504100), (40, 2128485), (50, 1702788), (51, 1669400), (60, 1418990), (68, 1252050), (75, 1135192), (85, 1001640), (100, 851394), (102, 834700), (120, 709495), (136, 626025), (150, 567596), (170, 500820), (200, 425697), (204, 417350), (255, 333880), (289, 294600), (300, 283798), (340, 250410), (408, 208675), (425, 200328), (491, 173400), (510, 166940), (578, 147300), (600, 141899), (680, 125205), (850, 100164), (867, 98200), (982, 86700), (1020, 83470), (1156, 73650), (1275, 66776), (1445, 58920), (1473, 57800), (1700, 50082), (1734, 49100), (1964, 43350), (2040, 41735), (2312, 36825), (2455, 34680), (2550, 33388), (2890, 29460), (2946, 28900), (3400, 25041), (3468, 24550), (3928, 21675), (4335, 19640), (4910, 17340), (5100, 16694), (5780, 14730), (5892, 14450), (6936, 12275), (7225, 11784), (7365, 11560), (8347, 10200), (8670, 9820)]