42098800

素因数分解:

$2^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1$

素因数の和:227

約数の個数: 120

約数和(自身を含む): 110430432

約数和(自身を除く): 68331632

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 34, 40, 41, 50, 68, 80, 82, 85, 100, 136, 151, 164, 170, 200, 205, 272, 302, 328, 340, 400, 410, 425, 604, 656, 680, 697, 755, 820, 850, 1025, 1208, 1360, 1394, 1510, 1640, 1700, 2050, 2416, 2567, 2788, 3020, 3280, 3400, 3485, 3775, 4100, 5134, 5576, 6040, 6191, 6800, 6970, 7550, 8200, 10268, 11152, 12080, 12382, 12835, 13940, 15100, 16400, 17425, 20536, 24764, 25670, 27880, 30200, 30955, 34850, 41072, 49528, 51340, 55760, 60400, 61910, 64175, 69700, 99056, 102680, 105247, 123820, 128350, 139400, 154775, 205360, 210494, 247640, 256700, 278800, 309550, 420988, 495280, 513400, 526235, 619100, 841976, 1026800, 1052470, 1238200, 1683952, 2104940, 2476400, 2631175, 4209880, 5262350, 8419760, 10524700, 21049400, 42098800]

約数ペア:

[(1, 42098800), (2, 21049400), (4, 10524700), (5, 8419760), (8, 5262350), (10, 4209880), (16, 2631175), (17, 2476400), (20, 2104940), (25, 1683952), (34, 1238200), (40, 1052470), (41, 1026800), (50, 841976), (68, 619100), (80, 526235), (82, 513400), (85, 495280), (100, 420988), (136, 309550), (151, 278800), (164, 256700), (170, 247640), (200, 210494), (205, 205360), (272, 154775), (302, 139400), (328, 128350), (340, 123820), (400, 105247), (410, 102680), (425, 99056), (604, 69700), (656, 64175), (680, 61910), (697, 60400), (755, 55760), (820, 51340), (850, 49528), (1025, 41072), (1208, 34850), (1360, 30955), (1394, 30200), (1510, 27880), (1640, 25670), (1700, 24764), (2050, 20536), (2416, 17425), (2567, 16400), (2788, 15100), (3020, 13940), (3280, 12835), (3400, 12382), (3485, 12080), (3775, 11152), (4100, 10268), (5134, 8200), (5576, 7550), (6040, 6970), (6191, 6800)]