1937250

素因数分解:

$2^1\times 3^3\times 5^3\times 7^1\times {\mathrm{41}}^1$

素因数の和:74

約数の個数: 128

約数和(自身を含む): 6289920

約数和(自身を除く): 4352670

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 27, 30, 35, 41, 42, 45, 50, 54, 63, 70, 75, 82, 90, 105, 123, 125, 126, 135, 150, 175, 189, 205, 210, 225, 246, 250, 270, 287, 315, 350, 369, 375, 378, 410, 450, 525, 574, 615, 630, 675, 738, 750, 861, 875, 945, 1025, 1050, 1107, 1125, 1230, 1350, 1435, 1575, 1722, 1750, 1845, 1890, 2050, 2214, 2250, 2583, 2625, 2870, 3075, 3150, 3375, 3690, 4305, 4725, 5125, 5166, 5250, 5535, 6150, 6750, 7175, 7749, 7875, 8610, 9225, 9450, 10250, 11070, 12915, 14350, 15375, 15498, 15750, 18450, 21525, 23625, 25830, 27675, 30750, 35875, 38745, 43050, 46125, 47250, 55350, 64575, 71750, 77490, 92250, 107625, 129150, 138375, 193725, 215250, 276750, 322875, 387450, 645750, 968625, 1937250]

約数ペア:

[(1, 1937250), (2, 968625), (3, 645750), (5, 387450), (6, 322875), (7, 276750), (9, 215250), (10, 193725), (14, 138375), (15, 129150), (18, 107625), (21, 92250), (25, 77490), (27, 71750), (30, 64575), (35, 55350), (41, 47250), (42, 46125), (45, 43050), (50, 38745), (54, 35875), (63, 30750), (70, 27675), (75, 25830), (82, 23625), (90, 21525), (105, 18450), (123, 15750), (125, 15498), (126, 15375), (135, 14350), (150, 12915), (175, 11070), (189, 10250), (205, 9450), (210, 9225), (225, 8610), (246, 7875), (250, 7749), (270, 7175), (287, 6750), (315, 6150), (350, 5535), (369, 5250), (375, 5166), (378, 5125), (410, 4725), (450, 4305), (525, 3690), (574, 3375), (615, 3150), (630, 3075), (675, 2870), (738, 2625), (750, 2583), (861, 2250), (875, 2214), (945, 2050), (1025, 1890), (1050, 1845), (1107, 1750), (1125, 1722), (1230, 1575), (1350, 1435)]