75116880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{19}}^2$

素因数の和:91

約数の個数: 270

約数和(自身を含む): 282826206

約数和(自身を除く): 207709326

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 19, 20, 24, 30, 34, 36, 38, 40, 45, 48, 51, 57, 60, 68, 72, 76, 80, 85, 90, 95, 102, 114, 120, 136, 144, 152, 153, 170, 171, 180, 190, 204, 228, 240, 255, 272, 285, 289, 304, 306, 323, 340, 342, 360, 361, 380, 408, 456, 510, 570, 578, 612, 646, 680, 684, 720, 722, 760, 765, 816, 855, 867, 912, 969, 1020, 1083, 1140, 1156, 1224, 1292, 1360, 1368, 1444, 1445, 1520, 1530, 1615, 1710, 1734, 1805, 1938, 2040, 2166, 2280, 2312, 2448, 2584, 2601, 2736, 2888, 2890, 2907, 3060, 3230, 3249, 3420, 3468, 3610, 3876, 4080, 4332, 4335, 4560, 4624, 4845, 5168, 5202, 5415, 5491, 5776, 5780, 5814, 6120, 6137, 6460, 6498, 6840, 6936, 7220, 7752, 8664, 8670, 9690, 10404, 10830, 10982, 11560, 11628, 12240, 12274, 12920, 12996, 13005, 13680, 13872, 14440, 14535, 15504, 16245, 16473, 17328, 17340, 18411, 19380, 20808, 21660, 21964, 23120, 23256, 24548, 25840, 25992, 26010, 27455, 28880, 29070, 30685, 32490, 32946, 34680, 36822, 38760, 41616, 43320, 43928, 46512, 49096, 49419, 51984, 52020, 54910, 55233, 58140, 61370, 64980, 65892, 69360, 73644, 77520, 82365, 86640, 87856, 92055, 98192, 98838, 104040, 104329, 109820, 110466, 116280, 122740, 129960, 131784, 147288, 164730, 184110, 197676, 208080, 208658, 219640, 220932, 232560, 245480, 247095, 259920, 263568, 276165, 294576, 312987, 329460, 368220, 395352, 417316, 439280, 441864, 490960, 494190, 521645, 552330, 625974, 658920, 736440, 790704, 834632, 883728, 938961, 988380, 1043290, 1104660, 1251948, 1317840, 1472880, 1564935, 1669264, 1877922, 1976760, 2086580, 2209320, 2503896, 3129870, 3755844, 3953520, 4173160, 4418640, 4694805, 5007792, 6259740, 7511688, 8346320, 9389610, 12519480, 15023376, 18779220, 25038960, 37558440, 75116880]

約数ペア:

[(1, 75116880), (2, 37558440), (3, 25038960), (4, 18779220), (5, 15023376), (6, 12519480), (8, 9389610), (9, 8346320), (10, 7511688), (12, 6259740), (15, 5007792), (16, 4694805), (17, 4418640), (18, 4173160), (19, 3953520), (20, 3755844), (24, 3129870), (30, 2503896), (34, 2209320), (36, 2086580), (38, 1976760), (40, 1877922), (45, 1669264), (48, 1564935), (51, 1472880), (57, 1317840), (60, 1251948), (68, 1104660), (72, 1043290), (76, 988380), (80, 938961), (85, 883728), (90, 834632), (95, 790704), (102, 736440), (114, 658920), (120, 625974), (136, 552330), (144, 521645), (152, 494190), (153, 490960), (170, 441864), (171, 439280), (180, 417316), (190, 395352), (204, 368220), (228, 329460), (240, 312987), (255, 294576), (272, 276165), (285, 263568), (289, 259920), (304, 247095), (306, 245480), (323, 232560), (340, 220932), (342, 219640), (360, 208658), (361, 208080), (380, 197676), (408, 184110), (456, 164730), (510, 147288), (570, 131784), (578, 129960), (612, 122740), (646, 116280), (680, 110466), (684, 109820), (720, 104329), (722, 104040), (760, 98838), (765, 98192), (816, 92055), (855, 87856), (867, 86640), (912, 82365), (969, 77520), (1020, 73644), (1083, 69360), (1140, 65892), (1156, 64980), (1224, 61370), (1292, 58140), (1360, 55233), (1368, 54910), (1444, 52020), (1445, 51984), (1520, 49419), (1530, 49096), (1615, 46512), (1710, 43928), (1734, 43320), (1805, 41616), (1938, 38760), (2040, 36822), (2166, 34680), (2280, 32946), (2312, 32490), (2448, 30685), (2584, 29070), (2601, 28880), (2736, 27455), (2888, 26010), (2890, 25992), (2907, 25840), (3060, 24548), (3230, 23256), (3249, 23120), (3420, 21964), (3468, 21660), (3610, 20808), (3876, 19380), (4080, 18411), (4332, 17340), (4335, 17328), (4560, 16473), (4624, 16245), (4845, 15504), (5168, 14535), (5202, 14440), (5415, 13872), (5491, 13680), (5776, 13005), (5780, 12996), (5814, 12920), (6120, 12274), (6137, 12240), (6460, 11628), (6498, 11560), (6840, 10982), (6936, 10830), (7220, 10404), (7752, 9690), (8664, 8670)]