1858382350

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:203

約数の個数: 192

約数和(自身を含む): 4152591360

約数和(自身を除く): 2294209010

約数列:

[1, 2, 5, 10, 11, 22, 25, 29, 37, 47, 50, 55, 58, 67, 74, 94, 110, 134, 145, 185, 235, 275, 290, 319, 335, 370, 407, 470, 517, 550, 638, 670, 725, 737, 814, 925, 1034, 1073, 1175, 1363, 1450, 1474, 1595, 1675, 1739, 1850, 1943, 2035, 2146, 2350, 2479, 2585, 2726, 3149, 3190, 3350, 3478, 3685, 3886, 4070, 4958, 5170, 5365, 6298, 6815, 7370, 7975, 8695, 9715, 10175, 10730, 11803, 12395, 12925, 13630, 14993, 15745, 15950, 17390, 18425, 19129, 19430, 20350, 21373, 23606, 24790, 25850, 26825, 27269, 29986, 31490, 34075, 34639, 36850, 38258, 42746, 43475, 48575, 50431, 53650, 54538, 59015, 61975, 68150, 69278, 71891, 74965, 78725, 86950, 91321, 95645, 97150, 100862, 106865, 116513, 118030, 123950, 136345, 143782, 149930, 157450, 173195, 182642, 191290, 213730, 233026, 252155, 272690, 295075, 346390, 359455, 374825, 456605, 478225, 504310, 534325, 554741, 582565, 590150, 681725, 718910, 749650, 790801, 865975, 913210, 956450, 1004531, 1068650, 1109482, 1165130, 1260775, 1281643, 1363450, 1581602, 1731950, 1797275, 2009062, 2283025, 2521550, 2563286, 2773705, 2912825, 3378877, 3594550, 3954005, 4566050, 5022655, 5547410, 5825650, 6408215, 6757754, 7908010, 10045310, 12816430, 13868525, 16894385, 19770025, 25113275, 27737050, 32041075, 33788770, 37167647, 39540050, 50226550, 64082150, 74335294, 84471925, 168943850, 185838235, 371676470, 929191175, 1858382350]

約数ペア:

[(1, 1858382350), (2, 929191175), (5, 371676470), (10, 185838235), (11, 168943850), (22, 84471925), (25, 74335294), (29, 64082150), (37, 50226550), (47, 39540050), (50, 37167647), (55, 33788770), (58, 32041075), (67, 27737050), (74, 25113275), (94, 19770025), (110, 16894385), (134, 13868525), (145, 12816430), (185, 10045310), (235, 7908010), (275, 6757754), (290, 6408215), (319, 5825650), (335, 5547410), (370, 5022655), (407, 4566050), (470, 3954005), (517, 3594550), (550, 3378877), (638, 2912825), (670, 2773705), (725, 2563286), (737, 2521550), (814, 2283025), (925, 2009062), (1034, 1797275), (1073, 1731950), (1175, 1581602), (1363, 1363450), (1450, 1281643), (1474, 1260775), (1595, 1165130), (1675, 1109482), (1739, 1068650), (1850, 1004531), (1943, 956450), (2035, 913210), (2146, 865975), (2350, 790801), (2479, 749650), (2585, 718910), (2726, 681725), (3149, 590150), (3190, 582565), (3350, 554741), (3478, 534325), (3685, 504310), (3886, 478225), (4070, 456605), (4958, 374825), (5170, 359455), (5365, 346390), (6298, 295075), (6815, 272690), (7370, 252155), (7975, 233026), (8695, 213730), (9715, 191290), (10175, 182642), (10730, 173195), (11803, 157450), (12395, 149930), (12925, 143782), (13630, 136345), (14993, 123950), (15745, 118030), (15950, 116513), (17390, 106865), (18425, 100862), (19129, 97150), (19430, 95645), (20350, 91321), (21373, 86950), (23606, 78725), (24790, 74965), (25850, 71891), (26825, 69278), (27269, 68150), (29986, 61975), (31490, 59015), (34075, 54538), (34639, 53650), (36850, 50431), (38258, 48575), (42746, 43475)]