188791800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{223}}^1$

素因数の和:342

約数の個数: 192

約数和(自身を含む): 629959680

約数和(自身を除く): 441167880

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, 83, 85, 100, 102, 120, 136, 150, 166, 170, 200, 204, 223, 249, 255, 300, 332, 340, 408, 415, 425, 446, 498, 510, 600, 664, 669, 680, 830, 850, 892, 996, 1020, 1115, 1245, 1275, 1338, 1411, 1660, 1700, 1784, 1992, 2040, 2075, 2230, 2490, 2550, 2676, 2822, 3320, 3345, 3400, 3791, 4150, 4233, 4460, 4980, 5100, 5352, 5575, 5644, 6225, 6690, 7055, 7582, 8300, 8466, 8920, 9960, 10200, 11150, 11288, 11373, 12450, 13380, 14110, 15164, 16600, 16725, 16932, 18509, 18955, 21165, 22300, 22746, 24900, 26760, 28220, 30328, 33450, 33864, 35275, 37018, 37910, 42330, 44600, 45492, 49800, 55527, 56440, 56865, 66900, 70550, 74036, 75820, 84660, 90984, 92545, 94775, 105825, 111054, 113730, 133800, 141100, 148072, 151640, 169320, 185090, 189550, 211650, 222108, 227460, 277635, 282200, 284325, 314653, 370180, 379100, 423300, 444216, 454920, 462725, 555270, 568650, 629306, 740360, 758200, 846600, 925450, 943959, 1110540, 1137300, 1258612, 1388175, 1573265, 1850900, 1887918, 2221080, 2274600, 2517224, 2776350, 3146530, 3701800, 3775836, 4719795, 5552700, 6293060, 7551672, 7866325, 9439590, 11105400, 12586120, 15732650, 18879180, 23598975, 31465300, 37758360, 47197950, 62930600, 94395900, 188791800]

約数ペア:

[(1, 188791800), (2, 94395900), (3, 62930600), (4, 47197950), (5, 37758360), (6, 31465300), (8, 23598975), (10, 18879180), (12, 15732650), (15, 12586120), (17, 11105400), (20, 9439590), (24, 7866325), (25, 7551672), (30, 6293060), (34, 5552700), (40, 4719795), (50, 3775836), (51, 3701800), (60, 3146530), (68, 2776350), (75, 2517224), (83, 2274600), (85, 2221080), (100, 1887918), (102, 1850900), (120, 1573265), (136, 1388175), (150, 1258612), (166, 1137300), (170, 1110540), (200, 943959), (204, 925450), (223, 846600), (249, 758200), (255, 740360), (300, 629306), (332, 568650), (340, 555270), (408, 462725), (415, 454920), (425, 444216), (446, 423300), (498, 379100), (510, 370180), (600, 314653), (664, 284325), (669, 282200), (680, 277635), (830, 227460), (850, 222108), (892, 211650), (996, 189550), (1020, 185090), (1115, 169320), (1245, 151640), (1275, 148072), (1338, 141100), (1411, 133800), (1660, 113730), (1700, 111054), (1784, 105825), (1992, 94775), (2040, 92545), (2075, 90984), (2230, 84660), (2490, 75820), (2550, 74036), (2676, 70550), (2822, 66900), (3320, 56865), (3345, 56440), (3400, 55527), (3791, 49800), (4150, 45492), (4233, 44600), (4460, 42330), (4980, 37910), (5100, 37018), (5352, 35275), (5575, 33864), (5644, 33450), (6225, 30328), (6690, 28220), (7055, 26760), (7582, 24900), (8300, 22746), (8466, 22300), (8920, 21165), (9960, 18955), (10200, 18509), (11150, 16932), (11288, 16725), (11373, 16600), (12450, 15164), (13380, 14110)]