55037160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{23}}^2$

素因数の和:97

約数の個数: 216

約数和(自身を含む): 198632070

約数和(自身を除く): 143594910

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 23, 24, 30, 34, 36, 40, 45, 46, 51, 60, 68, 69, 72, 85, 90, 92, 102, 115, 120, 136, 138, 153, 170, 180, 184, 204, 207, 230, 255, 276, 289, 306, 340, 345, 360, 391, 408, 414, 460, 510, 529, 552, 578, 612, 680, 690, 765, 782, 828, 867, 920, 1020, 1035, 1058, 1156, 1173, 1224, 1380, 1445, 1530, 1564, 1587, 1656, 1734, 1955, 2040, 2070, 2116, 2312, 2346, 2601, 2645, 2760, 2890, 3060, 3128, 3174, 3468, 3519, 3910, 4140, 4232, 4335, 4692, 4761, 5202, 5290, 5780, 5865, 6120, 6348, 6647, 6936, 7038, 7820, 7935, 8280, 8670, 8993, 9384, 9522, 10404, 10580, 11560, 11730, 12696, 13005, 13294, 14076, 15640, 15870, 17340, 17595, 17986, 19044, 19941, 20808, 21160, 23460, 23805, 26010, 26588, 26979, 28152, 31740, 33235, 34680, 35190, 35972, 38088, 39882, 44965, 46920, 47610, 52020, 53176, 53958, 59823, 63480, 66470, 70380, 71944, 79764, 80937, 89930, 95220, 99705, 104040, 107916, 119646, 132940, 134895, 140760, 152881, 159528, 161874, 179860, 190440, 199410, 215832, 239292, 265880, 269790, 299115, 305762, 323748, 359720, 398820, 404685, 458643, 478584, 539580, 598230, 611524, 647496, 764405, 797640, 809370, 917286, 1079160, 1196460, 1223048, 1375929, 1528810, 1618740, 1834572, 2293215, 2392920, 2751858, 3057620, 3237480, 3669144, 4586430, 5503716, 6115240, 6879645, 9172860, 11007432, 13759290, 18345720, 27518580, 55037160]

約数ペア:

[(1, 55037160), (2, 27518580), (3, 18345720), (4, 13759290), (5, 11007432), (6, 9172860), (8, 6879645), (9, 6115240), (10, 5503716), (12, 4586430), (15, 3669144), (17, 3237480), (18, 3057620), (20, 2751858), (23, 2392920), (24, 2293215), (30, 1834572), (34, 1618740), (36, 1528810), (40, 1375929), (45, 1223048), (46, 1196460), (51, 1079160), (60, 917286), (68, 809370), (69, 797640), (72, 764405), (85, 647496), (90, 611524), (92, 598230), (102, 539580), (115, 478584), (120, 458643), (136, 404685), (138, 398820), (153, 359720), (170, 323748), (180, 305762), (184, 299115), (204, 269790), (207, 265880), (230, 239292), (255, 215832), (276, 199410), (289, 190440), (306, 179860), (340, 161874), (345, 159528), (360, 152881), (391, 140760), (408, 134895), (414, 132940), (460, 119646), (510, 107916), (529, 104040), (552, 99705), (578, 95220), (612, 89930), (680, 80937), (690, 79764), (765, 71944), (782, 70380), (828, 66470), (867, 63480), (920, 59823), (1020, 53958), (1035, 53176), (1058, 52020), (1156, 47610), (1173, 46920), (1224, 44965), (1380, 39882), (1445, 38088), (1530, 35972), (1564, 35190), (1587, 34680), (1656, 33235), (1734, 31740), (1955, 28152), (2040, 26979), (2070, 26588), (2116, 26010), (2312, 23805), (2346, 23460), (2601, 21160), (2645, 20808), (2760, 19941), (2890, 19044), (3060, 17986), (3128, 17595), (3174, 17340), (3468, 15870), (3519, 15640), (3910, 14076), (4140, 13294), (4232, 13005), (4335, 12696), (4692, 11730), (4761, 11560), (5202, 10580), (5290, 10404), (5780, 9522), (5865, 9384), (6120, 8993), (6348, 8670), (6647, 8280), (6936, 7935), (7038, 7820)]