16690050

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{317}}^1$

素因数の和:354

約数の個数: 120

約数和(自身を含む): 50098356

約数和(自身を除く): 33408306

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 27, 30, 39, 45, 50, 54, 65, 75, 78, 81, 90, 117, 130, 135, 150, 162, 195, 225, 234, 270, 317, 325, 351, 390, 405, 450, 585, 634, 650, 675, 702, 810, 951, 975, 1053, 1170, 1350, 1585, 1755, 1902, 1950, 2025, 2106, 2853, 2925, 3170, 3510, 4050, 4121, 4755, 5265, 5706, 5850, 7925, 8242, 8559, 8775, 9510, 10530, 12363, 14265, 15850, 17118, 17550, 20605, 23775, 24726, 25677, 26325, 28530, 37089, 41210, 42795, 47550, 51354, 52650, 61815, 71325, 74178, 85590, 103025, 111267, 123630, 128385, 142650, 185445, 206050, 213975, 222534, 256770, 309075, 333801, 370890, 427950, 556335, 618150, 641925, 667602, 927225, 1112670, 1283850, 1669005, 1854450, 2781675, 3338010, 5563350, 8345025, 16690050]

約数ペア:

[(1, 16690050), (2, 8345025), (3, 5563350), (5, 3338010), (6, 2781675), (9, 1854450), (10, 1669005), (13, 1283850), (15, 1112670), (18, 927225), (25, 667602), (26, 641925), (27, 618150), (30, 556335), (39, 427950), (45, 370890), (50, 333801), (54, 309075), (65, 256770), (75, 222534), (78, 213975), (81, 206050), (90, 185445), (117, 142650), (130, 128385), (135, 123630), (150, 111267), (162, 103025), (195, 85590), (225, 74178), (234, 71325), (270, 61815), (317, 52650), (325, 51354), (351, 47550), (390, 42795), (405, 41210), (450, 37089), (585, 28530), (634, 26325), (650, 25677), (675, 24726), (702, 23775), (810, 20605), (951, 17550), (975, 17118), (1053, 15850), (1170, 14265), (1350, 12363), (1585, 10530), (1755, 9510), (1902, 8775), (1950, 8559), (2025, 8242), (2106, 7925), (2853, 5850), (2925, 5706), (3170, 5265), (3510, 4755), (4050, 4121)]