189640440

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1$

素因数の和:364

約数の個数: 320

約数和(自身を含む): 738603360

約数和(自身を除く): 548962920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 17, 18, 20, 22, 24, 27, 30, 33, 34, 36, 40, 44, 45, 51, 54, 55, 60, 66, 68, 72, 81, 85, 88, 90, 99, 102, 108, 110, 120, 132, 135, 136, 153, 162, 165, 170, 180, 187, 198, 204, 216, 220, 255, 264, 270, 297, 306, 313, 324, 330, 340, 360, 374, 396, 405, 408, 440, 459, 495, 510, 540, 561, 594, 612, 626, 648, 660, 680, 748, 765, 792, 810, 891, 918, 935, 939, 990, 1020, 1080, 1122, 1188, 1224, 1252, 1320, 1377, 1485, 1496, 1530, 1565, 1620, 1683, 1782, 1836, 1870, 1878, 1980, 2040, 2244, 2295, 2376, 2504, 2754, 2805, 2817, 2970, 3060, 3130, 3240, 3366, 3443, 3564, 3672, 3740, 3756, 3960, 4455, 4488, 4590, 4695, 5049, 5321, 5508, 5610, 5634, 5940, 6120, 6260, 6732, 6885, 6886, 7128, 7480, 7512, 8415, 8451, 8910, 9180, 9390, 10098, 10329, 10642, 11016, 11220, 11268, 11880, 12520, 13464, 13770, 13772, 14085, 15147, 15963, 16830, 16902, 17215, 17820, 18360, 18780, 20196, 20658, 21284, 22440, 22536, 25245, 25353, 26605, 27540, 27544, 28170, 30294, 30987, 31926, 33660, 33804, 34430, 35640, 37560, 40392, 41316, 42255, 42568, 47889, 50490, 50706, 51645, 53210, 55080, 56340, 58531, 60588, 61974, 63852, 67320, 67608, 68860, 75735, 79815, 82632, 84510, 92961, 95778, 100980, 101412, 103290, 106420, 112680, 117062, 121176, 123948, 126765, 127704, 137720, 143667, 151470, 154935, 159630, 169020, 175593, 185922, 191556, 201960, 202824, 206580, 212840, 234124, 239445, 247896, 253530, 278883, 287334, 292655, 302940, 309870, 319260, 338040, 351186, 371844, 383112, 413160, 431001, 464805, 468248, 478890, 507060, 526779, 557766, 574668, 585310, 605880, 619740, 638520, 702372, 718335, 743688, 862002, 877965, 929610, 957780, 1014120, 1053558, 1115532, 1149336, 1170620, 1239480, 1394415, 1404744, 1436670, 1580337, 1724004, 1755930, 1859220, 1915560, 2107116, 2155005, 2231064, 2341240, 2633895, 2788830, 2873340, 3160674, 3448008, 3511860, 3718440, 4214232, 4310010, 4741011, 5267790, 5577660, 5746680, 6321348, 7023720, 7901685, 8620020, 9482022, 10535580, 11155320, 12642696, 15803370, 17240040, 18964044, 21071160, 23705055, 31606740, 37928088, 47410110, 63213480, 94820220, 189640440]

約数ペア:

[(1, 189640440), (2, 94820220), (3, 63213480), (4, 47410110), (5, 37928088), (6, 31606740), (8, 23705055), (9, 21071160), (10, 18964044), (11, 17240040), (12, 15803370), (15, 12642696), (17, 11155320), (18, 10535580), (20, 9482022), (22, 8620020), (24, 7901685), (27, 7023720), (30, 6321348), (33, 5746680), (34, 5577660), (36, 5267790), (40, 4741011), (44, 4310010), (45, 4214232), (51, 3718440), (54, 3511860), (55, 3448008), (60, 3160674), (66, 2873340), (68, 2788830), (72, 2633895), (81, 2341240), (85, 2231064), (88, 2155005), (90, 2107116), (99, 1915560), (102, 1859220), (108, 1755930), (110, 1724004), (120, 1580337), (132, 1436670), (135, 1404744), (136, 1394415), (153, 1239480), (162, 1170620), (165, 1149336), (170, 1115532), (180, 1053558), (187, 1014120), (198, 957780), (204, 929610), (216, 877965), (220, 862002), (255, 743688), (264, 718335), (270, 702372), (297, 638520), (306, 619740), (313, 605880), (324, 585310), (330, 574668), (340, 557766), (360, 526779), (374, 507060), (396, 478890), (405, 468248), (408, 464805), (440, 431001), (459, 413160), (495, 383112), (510, 371844), (540, 351186), (561, 338040), (594, 319260), (612, 309870), (626, 302940), (648, 292655), (660, 287334), (680, 278883), (748, 253530), (765, 247896), (792, 239445), (810, 234124), (891, 212840), (918, 206580), (935, 202824), (939, 201960), (990, 191556), (1020, 185922), (1080, 175593), (1122, 169020), (1188, 159630), (1224, 154935), (1252, 151470), (1320, 143667), (1377, 137720), (1485, 127704), (1496, 126765), (1530, 123948), (1565, 121176), (1620, 117062), (1683, 112680), (1782, 106420), (1836, 103290), (1870, 101412), (1878, 100980), (1980, 95778), (2040, 92961), (2244, 84510), (2295, 82632), (2376, 79815), (2504, 75735), (2754, 68860), (2805, 67608), (2817, 67320), (2970, 63852), (3060, 61974), (3130, 60588), (3240, 58531), (3366, 56340), (3443, 55080), (3564, 53210), (3672, 51645), (3740, 50706), (3756, 50490), (3960, 47889), (4455, 42568), (4488, 42255), (4590, 41316), (4695, 40392), (5049, 37560), (5321, 35640), (5508, 34430), (5610, 33804), (5634, 33660), (5940, 31926), (6120, 30987), (6260, 30294), (6732, 28170), (6885, 27544), (6886, 27540), (7128, 26605), (7480, 25353), (7512, 25245), (8415, 22536), (8451, 22440), (8910, 21284), (9180, 20658), (9390, 20196), (10098, 18780), (10329, 18360), (10642, 17820), (11016, 17215), (11220, 16902), (11268, 16830), (11880, 15963), (12520, 15147), (13464, 14085), (13770, 13772)]