204030600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{241}}^1$

素因数の和:360

約数の個数: 192

約数和(自身を含む): 680581440

約数和(自身を除く): 476550840

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, 241, 249, 255, 300, 332, 340, 408, 415, 425, 482, 498, 510, 600, 664, 680, 723, 830, 850, 964, 996, 1020, 1205, 1245, 1275, 1411, 1446, 1660, 1700, 1928, 1992, 2040, 2075, 2410, 2490, 2550, 2822, 2892, 3320, 3400, 3615, 4097, 4150, 4233, 4820, 4980, 5100, 5644, 5784, 6025, 6225, 7055, 7230, 8194, 8300, 8466, 9640, 9960, 10200, 11288, 12050, 12291, 12450, 14110, 14460, 16388, 16600, 16932, 18075, 20003, 20485, 21165, 24100, 24582, 24900, 28220, 28920, 32776, 33864, 35275, 36150, 40006, 40970, 42330, 48200, 49164, 49800, 56440, 60009, 61455, 70550, 72300, 80012, 81940, 84660, 98328, 100015, 102425, 105825, 120018, 122910, 141100, 144600, 160024, 163880, 169320, 200030, 204850, 211650, 240036, 245820, 282200, 300045, 307275, 340051, 400060, 409700, 423300, 480072, 491640, 500075, 600090, 614550, 680102, 800120, 819400, 846600, 1000150, 1020153, 1200180, 1229100, 1360204, 1500225, 1700255, 2000300, 2040306, 2400360, 2458200, 2720408, 3000450, 3400510, 4000600, 4080612, 5100765, 6000900, 6801020, 8161224, 8501275, 10201530, 12001800, 13602040, 17002550, 20403060, 25503825, 34005100, 40806120, 51007650, 68010200, 102015300, 204030600]

約数ペア:

[(1, 204030600), (2, 102015300), (3, 68010200), (4, 51007650), (5, 40806120), (6, 34005100), (8, 25503825), (10, 20403060), (12, 17002550), (15, 13602040), (17, 12001800), (20, 10201530), (24, 8501275), (25, 8161224), (30, 6801020), (34, 6000900), (40, 5100765), (50, 4080612), (51, 4000600), (60, 3400510), (68, 3000450), (75, 2720408), (83, 2458200), (85, 2400360), (100, 2040306), (102, 2000300), (120, 1700255), (136, 1500225), (150, 1360204), (166, 1229100), (170, 1200180), (200, 1020153), (204, 1000150), (241, 846600), (249, 819400), (255, 800120), (300, 680102), (332, 614550), (340, 600090), (408, 500075), (415, 491640), (425, 480072), (482, 423300), (498, 409700), (510, 400060), (600, 340051), (664, 307275), (680, 300045), (723, 282200), (830, 245820), (850, 240036), (964, 211650), (996, 204850), (1020, 200030), (1205, 169320), (1245, 163880), (1275, 160024), (1411, 144600), (1446, 141100), (1660, 122910), (1700, 120018), (1928, 105825), (1992, 102425), (2040, 100015), (2075, 98328), (2410, 84660), (2490, 81940), (2550, 80012), (2822, 72300), (2892, 70550), (3320, 61455), (3400, 60009), (3615, 56440), (4097, 49800), (4150, 49164), (4233, 48200), (4820, 42330), (4980, 40970), (5100, 40006), (5644, 36150), (5784, 35275), (6025, 33864), (6225, 32776), (7055, 28920), (7230, 28220), (8194, 24900), (8300, 24582), (8466, 24100), (9640, 21165), (9960, 20485), (10200, 20003), (11288, 18075), (12050, 16932), (12291, 16600), (12450, 16388), (14110, 14460)]