54677100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1$

素因数の和:256

約数の個数: 144

約数和(自身を含む): 170989056

約数和(自身を除く): 116311956

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 34, 50, 51, 60, 68, 71, 75, 85, 100, 102, 142, 150, 151, 170, 204, 213, 255, 284, 300, 302, 340, 355, 425, 426, 453, 510, 604, 710, 755, 850, 852, 906, 1020, 1065, 1207, 1275, 1420, 1510, 1700, 1775, 1812, 2130, 2265, 2414, 2550, 2567, 3020, 3550, 3621, 3775, 4260, 4530, 4828, 5100, 5134, 5325, 6035, 7100, 7242, 7550, 7701, 9060, 10268, 10650, 10721, 11325, 12070, 12835, 14484, 15100, 15402, 18105, 21300, 21442, 22650, 24140, 25670, 30175, 30804, 32163, 36210, 38505, 42884, 45300, 51340, 53605, 60350, 64175, 64326, 72420, 77010, 90525, 107210, 120700, 128350, 128652, 154020, 160815, 181050, 182257, 192525, 214420, 256700, 268025, 321630, 362100, 364514, 385050, 536050, 546771, 643260, 729028, 770100, 804075, 911285, 1072100, 1093542, 1608150, 1822570, 2187084, 2733855, 3216300, 3645140, 4556425, 5467710, 9112850, 10935420, 13669275, 18225700, 27338550, 54677100]

約数ペア:

[(1, 54677100), (2, 27338550), (3, 18225700), (4, 13669275), (5, 10935420), (6, 9112850), (10, 5467710), (12, 4556425), (15, 3645140), (17, 3216300), (20, 2733855), (25, 2187084), (30, 1822570), (34, 1608150), (50, 1093542), (51, 1072100), (60, 911285), (68, 804075), (71, 770100), (75, 729028), (85, 643260), (100, 546771), (102, 536050), (142, 385050), (150, 364514), (151, 362100), (170, 321630), (204, 268025), (213, 256700), (255, 214420), (284, 192525), (300, 182257), (302, 181050), (340, 160815), (355, 154020), (425, 128652), (426, 128350), (453, 120700), (510, 107210), (604, 90525), (710, 77010), (755, 72420), (850, 64326), (852, 64175), (906, 60350), (1020, 53605), (1065, 51340), (1207, 45300), (1275, 42884), (1420, 38505), (1510, 36210), (1700, 32163), (1775, 30804), (1812, 30175), (2130, 25670), (2265, 24140), (2414, 22650), (2550, 21442), (2567, 21300), (3020, 18105), (3550, 15402), (3621, 15100), (3775, 14484), (4260, 12835), (4530, 12070), (4828, 11325), (5100, 10721), (5134, 10650), (5325, 10268), (6035, 9060), (7100, 7701), (7242, 7550)]