102877020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{271}}^1$

素因数の和:345

約数の個数: 192

約数和(自身を含む): 347289600

約数和(自身を除く): 244412580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 37, 38, 45, 54, 57, 60, 74, 76, 90, 95, 108, 111, 114, 135, 148, 171, 180, 185, 190, 222, 228, 270, 271, 285, 333, 342, 370, 380, 444, 513, 540, 542, 555, 570, 666, 684, 703, 740, 813, 855, 999, 1026, 1084, 1110, 1140, 1332, 1355, 1406, 1626, 1665, 1710, 1998, 2052, 2109, 2220, 2439, 2565, 2710, 2812, 3252, 3330, 3420, 3515, 3996, 4065, 4218, 4878, 4995, 5130, 5149, 5420, 6327, 6660, 7030, 7317, 8130, 8436, 9756, 9990, 10027, 10260, 10298, 10545, 12195, 12654, 14060, 14634, 15447, 16260, 18981, 19980, 20054, 20596, 21090, 24390, 25308, 25745, 29268, 30081, 30894, 31635, 36585, 37962, 40108, 42180, 46341, 48780, 50135, 51490, 60162, 61788, 63270, 73170, 75924, 77235, 90243, 92682, 94905, 100270, 102980, 120324, 126540, 139023, 146340, 150405, 154470, 180486, 185364, 189810, 190513, 200540, 231705, 270729, 278046, 300810, 308940, 360972, 379620, 381026, 451215, 463410, 541458, 556092, 571539, 601620, 695115, 762052, 902430, 926820, 952565, 1082916, 1143078, 1353645, 1390230, 1714617, 1804860, 1905130, 2286156, 2707290, 2780460, 2857695, 3429234, 3810260, 5143851, 5414580, 5715390, 6858468, 8573085, 10287702, 11430780, 17146170, 20575404, 25719255, 34292340, 51438510, 102877020]

約数ペア:

[(1, 102877020), (2, 51438510), (3, 34292340), (4, 25719255), (5, 20575404), (6, 17146170), (9, 11430780), (10, 10287702), (12, 8573085), (15, 6858468), (18, 5715390), (19, 5414580), (20, 5143851), (27, 3810260), (30, 3429234), (36, 2857695), (37, 2780460), (38, 2707290), (45, 2286156), (54, 1905130), (57, 1804860), (60, 1714617), (74, 1390230), (76, 1353645), (90, 1143078), (95, 1082916), (108, 952565), (111, 926820), (114, 902430), (135, 762052), (148, 695115), (171, 601620), (180, 571539), (185, 556092), (190, 541458), (222, 463410), (228, 451215), (270, 381026), (271, 379620), (285, 360972), (333, 308940), (342, 300810), (370, 278046), (380, 270729), (444, 231705), (513, 200540), (540, 190513), (542, 189810), (555, 185364), (570, 180486), (666, 154470), (684, 150405), (703, 146340), (740, 139023), (813, 126540), (855, 120324), (999, 102980), (1026, 100270), (1084, 94905), (1110, 92682), (1140, 90243), (1332, 77235), (1355, 75924), (1406, 73170), (1626, 63270), (1665, 61788), (1710, 60162), (1998, 51490), (2052, 50135), (2109, 48780), (2220, 46341), (2439, 42180), (2565, 40108), (2710, 37962), (2812, 36585), (3252, 31635), (3330, 30894), (3420, 30081), (3515, 29268), (3996, 25745), (4065, 25308), (4218, 24390), (4878, 21090), (4995, 20596), (5130, 20054), (5149, 19980), (5420, 18981), (6327, 16260), (6660, 15447), (7030, 14634), (7317, 14060), (8130, 12654), (8436, 12195), (9756, 10545), (9990, 10298), (10027, 10260)]