219578040

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1$

素因数の和:196

約数の個数: 320

約数和(自身を含む): 826420320

約数和(自身を除く): 606842280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 61, 66, 72, 81, 88, 90, 99, 101, 108, 110, 120, 122, 132, 135, 162, 165, 180, 183, 198, 202, 216, 220, 244, 264, 270, 297, 303, 305, 324, 330, 360, 366, 396, 404, 405, 440, 488, 495, 505, 540, 549, 594, 606, 610, 648, 660, 671, 732, 792, 808, 810, 891, 909, 915, 990, 1010, 1080, 1098, 1111, 1188, 1212, 1220, 1320, 1342, 1464, 1485, 1515, 1620, 1647, 1782, 1818, 1830, 1980, 2013, 2020, 2196, 2222, 2376, 2424, 2440, 2684, 2727, 2745, 2970, 3030, 3240, 3294, 3333, 3355, 3564, 3636, 3660, 3960, 4026, 4040, 4392, 4444, 4455, 4545, 4941, 5368, 5454, 5490, 5555, 5940, 6039, 6060, 6161, 6588, 6666, 6710, 7128, 7272, 7320, 8052, 8181, 8235, 8888, 8910, 9090, 9882, 9999, 10065, 10908, 10980, 11110, 11880, 12078, 12120, 12322, 13176, 13332, 13420, 13635, 16104, 16362, 16470, 16665, 17820, 18117, 18180, 18483, 19764, 19998, 20130, 21816, 21960, 22220, 24156, 24644, 24705, 26664, 26840, 27270, 29997, 30195, 30805, 32724, 32940, 33330, 35640, 36234, 36360, 36966, 39528, 39996, 40260, 40905, 44440, 48312, 49288, 49410, 49995, 54351, 54540, 55449, 59994, 60390, 61610, 65448, 65880, 66660, 67771, 72468, 73932, 79992, 80520, 81810, 89991, 90585, 92415, 98820, 99990, 108702, 109080, 110898, 119988, 120780, 123220, 133320, 135542, 144936, 147864, 149985, 163620, 166347, 179982, 181170, 184830, 197640, 199980, 203313, 217404, 221796, 239976, 241560, 246440, 271084, 271755, 277245, 299970, 327240, 332694, 338855, 359964, 362340, 369660, 399960, 406626, 434808, 443592, 449955, 499041, 542168, 543510, 554490, 599940, 609939, 665388, 677710, 719928, 724680, 739320, 813252, 831735, 899910, 998082, 1016565, 1087020, 1108980, 1199880, 1219878, 1330776, 1355420, 1626504, 1663470, 1799820, 1829817, 1996164, 2033130, 2174040, 2217960, 2439756, 2495205, 2710840, 3049695, 3326940, 3599640, 3659634, 3992328, 4066260, 4879512, 4990410, 5489451, 6099390, 6653880, 7319268, 8132520, 9149085, 9980820, 10978902, 12198780, 14638536, 18298170, 19961640, 21957804, 24397560, 27447255, 36596340, 43915608, 54894510, 73192680, 109789020, 219578040]

約数ペア:

[(1, 219578040), (2, 109789020), (3, 73192680), (4, 54894510), (5, 43915608), (6, 36596340), (8, 27447255), (9, 24397560), (10, 21957804), (11, 19961640), (12, 18298170), (15, 14638536), (18, 12198780), (20, 10978902), (22, 9980820), (24, 9149085), (27, 8132520), (30, 7319268), (33, 6653880), (36, 6099390), (40, 5489451), (44, 4990410), (45, 4879512), (54, 4066260), (55, 3992328), (60, 3659634), (61, 3599640), (66, 3326940), (72, 3049695), (81, 2710840), (88, 2495205), (90, 2439756), (99, 2217960), (101, 2174040), (108, 2033130), (110, 1996164), (120, 1829817), (122, 1799820), (132, 1663470), (135, 1626504), (162, 1355420), (165, 1330776), (180, 1219878), (183, 1199880), (198, 1108980), (202, 1087020), (216, 1016565), (220, 998082), (244, 899910), (264, 831735), (270, 813252), (297, 739320), (303, 724680), (305, 719928), (324, 677710), (330, 665388), (360, 609939), (366, 599940), (396, 554490), (404, 543510), (405, 542168), (440, 499041), (488, 449955), (495, 443592), (505, 434808), (540, 406626), (549, 399960), (594, 369660), (606, 362340), (610, 359964), (648, 338855), (660, 332694), (671, 327240), (732, 299970), (792, 277245), (808, 271755), (810, 271084), (891, 246440), (909, 241560), (915, 239976), (990, 221796), (1010, 217404), (1080, 203313), (1098, 199980), (1111, 197640), (1188, 184830), (1212, 181170), (1220, 179982), (1320, 166347), (1342, 163620), (1464, 149985), (1485, 147864), (1515, 144936), (1620, 135542), (1647, 133320), (1782, 123220), (1818, 120780), (1830, 119988), (1980, 110898), (2013, 109080), (2020, 108702), (2196, 99990), (2222, 98820), (2376, 92415), (2424, 90585), (2440, 89991), (2684, 81810), (2727, 80520), (2745, 79992), (2970, 73932), (3030, 72468), (3240, 67771), (3294, 66660), (3333, 65880), (3355, 65448), (3564, 61610), (3636, 60390), (3660, 59994), (3960, 55449), (4026, 54540), (4040, 54351), (4392, 49995), (4444, 49410), (4455, 49288), (4545, 48312), (4941, 44440), (5368, 40905), (5454, 40260), (5490, 39996), (5555, 39528), (5940, 36966), (6039, 36360), (6060, 36234), (6161, 35640), (6588, 33330), (6666, 32940), (6710, 32724), (7128, 30805), (7272, 30195), (7320, 29997), (8052, 27270), (8181, 26840), (8235, 26664), (8888, 24705), (8910, 24644), (9090, 24156), (9882, 22220), (9999, 21960), (10065, 21816), (10908, 20130), (10980, 19998), (11110, 19764), (11880, 18483), (12078, 18180), (12120, 18117), (12322, 17820), (13176, 16665), (13332, 16470), (13420, 16362), (13635, 16104)]