200531320

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1$

素因数の和:158

約数の個数: 192

約数和(自身を含む): 557020800

約数和(自身を除く): 356489480

約数列:

[1, 2, 4, 5, 8, 10, 11, 17, 19, 20, 22, 34, 38, 40, 44, 55, 68, 76, 83, 85, 88, 95, 110, 136, 152, 166, 170, 187, 190, 209, 220, 289, 323, 332, 340, 374, 380, 415, 418, 440, 578, 646, 664, 680, 748, 760, 830, 836, 913, 935, 1045, 1156, 1292, 1411, 1445, 1496, 1577, 1615, 1660, 1672, 1826, 1870, 2090, 2312, 2584, 2822, 2890, 3154, 3179, 3230, 3320, 3553, 3652, 3740, 4180, 4565, 5491, 5644, 5780, 6308, 6358, 6460, 7055, 7106, 7304, 7480, 7885, 8360, 9130, 10982, 11288, 11560, 12616, 12716, 12920, 14110, 14212, 15521, 15770, 15895, 17347, 17765, 18260, 21964, 23987, 25432, 26809, 27455, 28220, 28424, 31042, 31540, 31790, 34694, 35530, 36520, 43928, 47974, 53618, 54910, 56440, 60401, 62084, 63080, 63580, 69388, 71060, 77605, 86735, 95948, 107236, 109820, 119935, 120802, 124168, 127160, 134045, 138776, 142120, 155210, 173470, 191896, 214472, 219640, 239870, 241604, 263857, 268090, 294899, 302005, 310420, 346940, 455753, 479740, 483208, 527714, 536180, 589798, 604010, 620840, 693880, 911506, 959480, 1055428, 1072360, 1179596, 1208020, 1319285, 1474495, 1823012, 2110856, 2278765, 2359192, 2416040, 2638570, 2948990, 3646024, 4557530, 5013283, 5277140, 5897980, 9115060, 10026566, 10554280, 11795960, 18230120, 20053132, 25066415, 40106264, 50132830, 100265660, 200531320]

約数ペア:

[(1, 200531320), (2, 100265660), (4, 50132830), (5, 40106264), (8, 25066415), (10, 20053132), (11, 18230120), (17, 11795960), (19, 10554280), (20, 10026566), (22, 9115060), (34, 5897980), (38, 5277140), (40, 5013283), (44, 4557530), (55, 3646024), (68, 2948990), (76, 2638570), (83, 2416040), (85, 2359192), (88, 2278765), (95, 2110856), (110, 1823012), (136, 1474495), (152, 1319285), (166, 1208020), (170, 1179596), (187, 1072360), (190, 1055428), (209, 959480), (220, 911506), (289, 693880), (323, 620840), (332, 604010), (340, 589798), (374, 536180), (380, 527714), (415, 483208), (418, 479740), (440, 455753), (578, 346940), (646, 310420), (664, 302005), (680, 294899), (748, 268090), (760, 263857), (830, 241604), (836, 239870), (913, 219640), (935, 214472), (1045, 191896), (1156, 173470), (1292, 155210), (1411, 142120), (1445, 138776), (1496, 134045), (1577, 127160), (1615, 124168), (1660, 120802), (1672, 119935), (1826, 109820), (1870, 107236), (2090, 95948), (2312, 86735), (2584, 77605), (2822, 71060), (2890, 69388), (3154, 63580), (3179, 63080), (3230, 62084), (3320, 60401), (3553, 56440), (3652, 54910), (3740, 53618), (4180, 47974), (4565, 43928), (5491, 36520), (5644, 35530), (5780, 34694), (6308, 31790), (6358, 31540), (6460, 31042), (7055, 28424), (7106, 28220), (7304, 27455), (7480, 26809), (7885, 25432), (8360, 23987), (9130, 21964), (10982, 18260), (11288, 17765), (11560, 17347), (12616, 15895), (12716, 15770), (12920, 15521), (14110, 14212)]