70083900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{101}}^1\times {\mathrm{257}}^1$

素因数の和:381

約数の個数: 144

約数和(自身を含む): 228422880

約数和(自身を除く): 158338980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 101, 108, 135, 150, 180, 202, 225, 257, 270, 300, 303, 404, 450, 505, 514, 540, 606, 675, 771, 900, 909, 1010, 1028, 1212, 1285, 1350, 1515, 1542, 1818, 2020, 2313, 2525, 2570, 2700, 2727, 3030, 3084, 3636, 3855, 4545, 4626, 5050, 5140, 5454, 6060, 6425, 6939, 7575, 7710, 9090, 9252, 10100, 10908, 11565, 12850, 13635, 13878, 15150, 15420, 18180, 19275, 22725, 23130, 25700, 25957, 27270, 27756, 30300, 34695, 38550, 45450, 46260, 51914, 54540, 57825, 68175, 69390, 77100, 77871, 90900, 103828, 115650, 129785, 136350, 138780, 155742, 173475, 231300, 233613, 259570, 272700, 311484, 346950, 389355, 467226, 519140, 648925, 693900, 700839, 778710, 934452, 1168065, 1297850, 1401678, 1557420, 1946775, 2336130, 2595700, 2803356, 3504195, 3893550, 4672260, 5840325, 7008390, 7787100, 11680650, 14016780, 17520975, 23361300, 35041950, 70083900]

約数ペア:

[(1, 70083900), (2, 35041950), (3, 23361300), (4, 17520975), (5, 14016780), (6, 11680650), (9, 7787100), (10, 7008390), (12, 5840325), (15, 4672260), (18, 3893550), (20, 3504195), (25, 2803356), (27, 2595700), (30, 2336130), (36, 1946775), (45, 1557420), (50, 1401678), (54, 1297850), (60, 1168065), (75, 934452), (90, 778710), (100, 700839), (101, 693900), (108, 648925), (135, 519140), (150, 467226), (180, 389355), (202, 346950), (225, 311484), (257, 272700), (270, 259570), (300, 233613), (303, 231300), (404, 173475), (450, 155742), (505, 138780), (514, 136350), (540, 129785), (606, 115650), (675, 103828), (771, 90900), (900, 77871), (909, 77100), (1010, 69390), (1028, 68175), (1212, 57825), (1285, 54540), (1350, 51914), (1515, 46260), (1542, 45450), (1818, 38550), (2020, 34695), (2313, 30300), (2525, 27756), (2570, 27270), (2700, 25957), (2727, 25700), (3030, 23130), (3084, 22725), (3636, 19275), (3855, 18180), (4545, 15420), (4626, 15150), (5050, 13878), (5140, 13635), (5454, 12850), (6060, 11565), (6425, 10908), (6939, 10100), (7575, 9252), (7710, 9090)]