208035630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{263}}^1$

素因数の和:351

約数の個数: 192

約数和(自身を含む): 640493568

約数和(自身を除く): 432457938

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 17, 18, 22, 30, 33, 34, 45, 47, 51, 55, 66, 85, 90, 94, 99, 102, 110, 141, 153, 165, 170, 187, 198, 235, 255, 263, 282, 306, 330, 374, 423, 470, 495, 510, 517, 526, 561, 705, 765, 789, 799, 846, 935, 990, 1034, 1122, 1315, 1410, 1530, 1551, 1578, 1598, 1683, 1870, 2115, 2367, 2397, 2585, 2630, 2805, 2893, 3102, 3366, 3945, 3995, 4230, 4471, 4653, 4734, 4794, 5170, 5610, 5786, 7191, 7755, 7890, 7990, 8415, 8679, 8789, 8942, 9306, 11835, 11985, 12361, 13413, 14382, 14465, 15510, 16830, 17358, 17578, 22355, 23265, 23670, 23970, 24722, 26037, 26367, 26826, 28930, 35955, 37083, 40239, 43395, 43945, 44710, 46530, 49181, 52074, 52734, 61805, 67065, 71910, 74166, 79101, 80478, 86790, 87890, 98362, 111249, 123610, 130185, 131835, 134130, 135971, 147543, 158202, 185415, 201195, 210137, 222498, 245905, 260370, 263670, 271942, 295086, 370830, 395505, 402390, 407913, 420274, 442629, 491810, 556245, 630411, 679855, 737715, 791010, 815826, 885258, 1050685, 1112490, 1223739, 1260822, 1359710, 1475430, 1891233, 2039565, 2101370, 2213145, 2311507, 2447478, 3152055, 3782466, 4079130, 4426290, 4623014, 6118695, 6304110, 6934521, 9456165, 11557535, 12237390, 13869042, 18912330, 20803563, 23115070, 34672605, 41607126, 69345210, 104017815, 208035630]

約数ペア:

[(1, 208035630), (2, 104017815), (3, 69345210), (5, 41607126), (6, 34672605), (9, 23115070), (10, 20803563), (11, 18912330), (15, 13869042), (17, 12237390), (18, 11557535), (22, 9456165), (30, 6934521), (33, 6304110), (34, 6118695), (45, 4623014), (47, 4426290), (51, 4079130), (55, 3782466), (66, 3152055), (85, 2447478), (90, 2311507), (94, 2213145), (99, 2101370), (102, 2039565), (110, 1891233), (141, 1475430), (153, 1359710), (165, 1260822), (170, 1223739), (187, 1112490), (198, 1050685), (235, 885258), (255, 815826), (263, 791010), (282, 737715), (306, 679855), (330, 630411), (374, 556245), (423, 491810), (470, 442629), (495, 420274), (510, 407913), (517, 402390), (526, 395505), (561, 370830), (705, 295086), (765, 271942), (789, 263670), (799, 260370), (846, 245905), (935, 222498), (990, 210137), (1034, 201195), (1122, 185415), (1315, 158202), (1410, 147543), (1530, 135971), (1551, 134130), (1578, 131835), (1598, 130185), (1683, 123610), (1870, 111249), (2115, 98362), (2367, 87890), (2397, 86790), (2585, 80478), (2630, 79101), (2805, 74166), (2893, 71910), (3102, 67065), (3366, 61805), (3945, 52734), (3995, 52074), (4230, 49181), (4471, 46530), (4653, 44710), (4734, 43945), (4794, 43395), (5170, 40239), (5610, 37083), (5786, 35955), (7191, 28930), (7755, 26826), (7890, 26367), (7990, 26037), (8415, 24722), (8679, 23970), (8789, 23670), (8942, 23265), (9306, 22355), (11835, 17578), (11985, 17358), (12361, 16830), (13413, 15510), (14382, 14465)]