150333960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{691}}^1$

素因数の和:756

約数の個数: 192

約数和(自身を含む): 539593920

約数和(自身を除く): 389259960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 37, 40, 42, 49, 56, 60, 70, 74, 84, 98, 105, 111, 120, 140, 147, 148, 168, 185, 196, 210, 222, 245, 259, 280, 294, 296, 370, 392, 420, 444, 490, 518, 555, 588, 691, 735, 740, 777, 840, 888, 980, 1036, 1110, 1176, 1295, 1382, 1470, 1480, 1554, 1813, 1960, 2072, 2073, 2220, 2590, 2764, 2940, 3108, 3455, 3626, 3885, 4146, 4440, 4837, 5180, 5439, 5528, 5880, 6216, 6910, 7252, 7770, 8292, 9065, 9674, 10360, 10365, 10878, 13820, 14504, 14511, 15540, 16584, 18130, 19348, 20730, 21756, 24185, 25567, 27195, 27640, 29022, 31080, 33859, 36260, 38696, 41460, 43512, 48370, 51134, 54390, 58044, 67718, 72520, 72555, 76701, 82920, 96740, 101577, 102268, 108780, 116088, 127835, 135436, 145110, 153402, 169295, 178969, 193480, 203154, 204536, 217560, 255670, 270872, 290220, 306804, 338590, 357938, 383505, 406308, 507885, 511340, 536907, 580440, 613608, 677180, 715876, 767010, 812616, 894845, 1015770, 1022680, 1073814, 1252783, 1354360, 1431752, 1534020, 1789690, 2031540, 2147628, 2505566, 2684535, 3068040, 3579380, 3758349, 4063080, 4295256, 5011132, 5369070, 6263915, 7158760, 7516698, 10022264, 10738140, 12527830, 15033396, 18791745, 21476280, 25055660, 30066792, 37583490, 50111320, 75166980, 150333960]

約数ペア:

[(1, 150333960), (2, 75166980), (3, 50111320), (4, 37583490), (5, 30066792), (6, 25055660), (7, 21476280), (8, 18791745), (10, 15033396), (12, 12527830), (14, 10738140), (15, 10022264), (20, 7516698), (21, 7158760), (24, 6263915), (28, 5369070), (30, 5011132), (35, 4295256), (37, 4063080), (40, 3758349), (42, 3579380), (49, 3068040), (56, 2684535), (60, 2505566), (70, 2147628), (74, 2031540), (84, 1789690), (98, 1534020), (105, 1431752), (111, 1354360), (120, 1252783), (140, 1073814), (147, 1022680), (148, 1015770), (168, 894845), (185, 812616), (196, 767010), (210, 715876), (222, 677180), (245, 613608), (259, 580440), (280, 536907), (294, 511340), (296, 507885), (370, 406308), (392, 383505), (420, 357938), (444, 338590), (490, 306804), (518, 290220), (555, 270872), (588, 255670), (691, 217560), (735, 204536), (740, 203154), (777, 193480), (840, 178969), (888, 169295), (980, 153402), (1036, 145110), (1110, 135436), (1176, 127835), (1295, 116088), (1382, 108780), (1470, 102268), (1480, 101577), (1554, 96740), (1813, 82920), (1960, 76701), (2072, 72555), (2073, 72520), (2220, 67718), (2590, 58044), (2764, 54390), (2940, 51134), (3108, 48370), (3455, 43512), (3626, 41460), (3885, 38696), (4146, 36260), (4440, 33859), (4837, 31080), (5180, 29022), (5439, 27640), (5528, 27195), (5880, 25567), (6216, 24185), (6910, 21756), (7252, 20730), (7770, 19348), (8292, 18130), (9065, 16584), (9674, 15540), (10360, 14511), (10365, 14504), (10878, 13820)]