225350640

素因数分解:

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

素因数の和:94

約数の個数: 360

約数和(自身を含む): 870234480

約数和(自身を除く): 644883840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 19, 20, 24, 27, 30, 34, 36, 38, 40, 45, 48, 51, 54, 57, 60, 68, 72, 76, 80, 85, 90, 95, 102, 108, 114, 120, 135, 136, 144, 152, 153, 170, 171, 180, 190, 204, 216, 228, 240, 255, 270, 272, 285, 289, 304, 306, 323, 340, 342, 360, 361, 380, 408, 432, 456, 459, 510, 513, 540, 570, 578, 612, 646, 680, 684, 720, 722, 760, 765, 816, 855, 867, 912, 918, 969, 1020, 1026, 1080, 1083, 1140, 1156, 1224, 1292, 1360, 1368, 1444, 1445, 1520, 1530, 1615, 1710, 1734, 1805, 1836, 1938, 2040, 2052, 2160, 2166, 2280, 2295, 2312, 2448, 2565, 2584, 2601, 2736, 2888, 2890, 2907, 3060, 3230, 3249, 3420, 3468, 3610, 3672, 3876, 4080, 4104, 4332, 4335, 4560, 4590, 4624, 4845, 5130, 5168, 5202, 5415, 5491, 5776, 5780, 5814, 6120, 6137, 6460, 6498, 6840, 6936, 7220, 7344, 7752, 7803, 8208, 8664, 8670, 8721, 9180, 9690, 9747, 10260, 10404, 10830, 10982, 11560, 11628, 12240, 12274, 12920, 12996, 13005, 13680, 13872, 14440, 14535, 15504, 15606, 16245, 16473, 17328, 17340, 17442, 18360, 18411, 19380, 19494, 20520, 20808, 21660, 21964, 23120, 23256, 24548, 25840, 25992, 26010, 27455, 28880, 29070, 30685, 31212, 32490, 32946, 34680, 34884, 36720, 36822, 38760, 38988, 39015, 41040, 41616, 43320, 43605, 43928, 46512, 48735, 49096, 49419, 51984, 52020, 54910, 55233, 58140, 61370, 62424, 64980, 65892, 69360, 69768, 73644, 77520, 77976, 78030, 82365, 86640, 87210, 87856, 92055, 97470, 98192, 98838, 104040, 104329, 109820, 110466, 116280, 122740, 124848, 129960, 131784, 139536, 147288, 148257, 155952, 156060, 164730, 165699, 174420, 184110, 194940, 197676, 208080, 208658, 219640, 220932, 232560, 245480, 247095, 259920, 263568, 276165, 294576, 296514, 312120, 312987, 329460, 331398, 348840, 368220, 389880, 395352, 417316, 439280, 441864, 490960, 494190, 521645, 552330, 593028, 624240, 625974, 658920, 662796, 697680, 736440, 741285, 779760, 790704, 828495, 834632, 883728, 938961, 988380, 1043290, 1104660, 1186056, 1251948, 1317840, 1325592, 1472880, 1482570, 1564935, 1656990, 1669264, 1877922, 1976760, 2086580, 2209320, 2372112, 2503896, 2651184, 2816883, 2965140, 3129870, 3313980, 3755844, 3953520, 4173160, 4418640, 4694805, 5007792, 5633766, 5930280, 6259740, 6627960, 7511688, 8346320, 9389610, 11267532, 11860560, 12519480, 13255920, 14084415, 15023376, 18779220, 22535064, 25038960, 28168830, 37558440, 45070128, 56337660, 75116880, 112675320, 225350640]

約数ペア:

[(1, 225350640), (2, 112675320), (3, 75116880), (4, 56337660), (5, 45070128), (6, 37558440), (8, 28168830), (9, 25038960), (10, 22535064), (12, 18779220), (15, 15023376), (16, 14084415), (17, 13255920), (18, 12519480), (19, 11860560), (20, 11267532), (24, 9389610), (27, 8346320), (30, 7511688), (34, 6627960), (36, 6259740), (38, 5930280), (40, 5633766), (45, 5007792), (48, 4694805), (51, 4418640), (54, 4173160), (57, 3953520), (60, 3755844), (68, 3313980), (72, 3129870), (76, 2965140), (80, 2816883), (85, 2651184), (90, 2503896), (95, 2372112), (102, 2209320), (108, 2086580), (114, 1976760), (120, 1877922), (135, 1669264), (136, 1656990), (144, 1564935), (152, 1482570), (153, 1472880), (170, 1325592), (171, 1317840), (180, 1251948), (190, 1186056), (204, 1104660), (216, 1043290), (228, 988380), (240, 938961), (255, 883728), (270, 834632), (272, 828495), (285, 790704), (289, 779760), (304, 741285), (306, 736440), (323, 697680), (340, 662796), (342, 658920), (360, 625974), (361, 624240), (380, 593028), (408, 552330), (432, 521645), (456, 494190), (459, 490960), (510, 441864), (513, 439280), (540, 417316), (570, 395352), (578, 389880), (612, 368220), (646, 348840), (680, 331398), (684, 329460), (720, 312987), (722, 312120), (760, 296514), (765, 294576), (816, 276165), (855, 263568), (867, 259920), (912, 247095), (918, 245480), (969, 232560), (1020, 220932), (1026, 219640), (1080, 208658), (1083, 208080), (1140, 197676), (1156, 194940), (1224, 184110), (1292, 174420), (1360, 165699), (1368, 164730), (1444, 156060), (1445, 155952), (1520, 148257), (1530, 147288), (1615, 139536), (1710, 131784), (1734, 129960), (1805, 124848), (1836, 122740), (1938, 116280), (2040, 110466), (2052, 109820), (2160, 104329), (2166, 104040), (2280, 98838), (2295, 98192), (2312, 97470), (2448, 92055), (2565, 87856), (2584, 87210), (2601, 86640), (2736, 82365), (2888, 78030), (2890, 77976), (2907, 77520), (3060, 73644), (3230, 69768), (3249, 69360), (3420, 65892), (3468, 64980), (3610, 62424), (3672, 61370), (3876, 58140), (4080, 55233), (4104, 54910), (4332, 52020), (4335, 51984), (4560, 49419), (4590, 49096), (4624, 48735), (4845, 46512), (5130, 43928), (5168, 43605), (5202, 43320), (5415, 41616), (5491, 41040), (5776, 39015), (5780, 38988), (5814, 38760), (6120, 36822), (6137, 36720), (6460, 34884), (6498, 34680), (6840, 32946), (6936, 32490), (7220, 31212), (7344, 30685), (7752, 29070), (7803, 28880), (8208, 27455), (8664, 26010), (8670, 25992), (8721, 25840), (9180, 24548), (9690, 23256), (9747, 23120), (10260, 21964), (10404, 21660), (10830, 20808), (10982, 20520), (11560, 19494), (11628, 19380), (12240, 18411), (12274, 18360), (12920, 17442), (12996, 17340), (13005, 17328), (13680, 16473), (13872, 16245), (14440, 15606), (14535, 15504)]