212782200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{907}}^1$

素因数の和:966

約数の個数: 192

約数和(自身を含む): 729596160

約数和(自身を除く): 516813960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 23, 24, 25, 30, 34, 40, 46, 50, 51, 60, 68, 69, 75, 85, 92, 100, 102, 115, 120, 136, 138, 150, 170, 184, 200, 204, 230, 255, 276, 300, 340, 345, 391, 408, 425, 460, 510, 552, 575, 600, 680, 690, 782, 850, 907, 920, 1020, 1150, 1173, 1275, 1380, 1564, 1700, 1725, 1814, 1955, 2040, 2300, 2346, 2550, 2721, 2760, 3128, 3400, 3450, 3628, 3910, 4535, 4600, 4692, 5100, 5442, 5865, 6900, 7256, 7820, 9070, 9384, 9775, 10200, 10884, 11730, 13605, 13800, 15419, 15640, 18140, 19550, 20861, 21768, 22675, 23460, 27210, 29325, 30838, 36280, 39100, 41722, 45350, 46257, 46920, 54420, 58650, 61676, 62583, 68025, 77095, 78200, 83444, 90700, 92514, 104305, 108840, 117300, 123352, 125166, 136050, 154190, 166888, 181400, 185028, 208610, 231285, 234600, 250332, 272100, 308380, 312915, 354637, 370056, 385475, 417220, 462570, 500664, 521525, 544200, 616760, 625830, 709274, 770950, 834440, 925140, 1043050, 1063911, 1156425, 1251660, 1418548, 1541900, 1564575, 1773185, 1850280, 2086100, 2127822, 2312850, 2503320, 2837096, 3083800, 3129150, 3546370, 4172200, 4255644, 4625700, 5319555, 6258300, 7092740, 8511288, 8865925, 9251400, 10639110, 12516600, 14185480, 17731850, 21278220, 26597775, 35463700, 42556440, 53195550, 70927400, 106391100, 212782200]

約数ペア:

[(1, 212782200), (2, 106391100), (3, 70927400), (4, 53195550), (5, 42556440), (6, 35463700), (8, 26597775), (10, 21278220), (12, 17731850), (15, 14185480), (17, 12516600), (20, 10639110), (23, 9251400), (24, 8865925), (25, 8511288), (30, 7092740), (34, 6258300), (40, 5319555), (46, 4625700), (50, 4255644), (51, 4172200), (60, 3546370), (68, 3129150), (69, 3083800), (75, 2837096), (85, 2503320), (92, 2312850), (100, 2127822), (102, 2086100), (115, 1850280), (120, 1773185), (136, 1564575), (138, 1541900), (150, 1418548), (170, 1251660), (184, 1156425), (200, 1063911), (204, 1043050), (230, 925140), (255, 834440), (276, 770950), (300, 709274), (340, 625830), (345, 616760), (391, 544200), (408, 521525), (425, 500664), (460, 462570), (510, 417220), (552, 385475), (575, 370056), (600, 354637), (680, 312915), (690, 308380), (782, 272100), (850, 250332), (907, 234600), (920, 231285), (1020, 208610), (1150, 185028), (1173, 181400), (1275, 166888), (1380, 154190), (1564, 136050), (1700, 125166), (1725, 123352), (1814, 117300), (1955, 108840), (2040, 104305), (2300, 92514), (2346, 90700), (2550, 83444), (2721, 78200), (2760, 77095), (3128, 68025), (3400, 62583), (3450, 61676), (3628, 58650), (3910, 54420), (4535, 46920), (4600, 46257), (4692, 45350), (5100, 41722), (5442, 39100), (5865, 36280), (6900, 30838), (7256, 29325), (7820, 27210), (9070, 23460), (9384, 22675), (9775, 21768), (10200, 20861), (10884, 19550), (11730, 18140), (13605, 15640), (13800, 15419)]