202975830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{821}}^1$

素因数の和:942

約数の個数: 96

約数和(自身を含む): 549345888

約数和(自身を除く): 346370058

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 41, 45, 67, 82, 90, 123, 134, 201, 205, 246, 335, 369, 402, 410, 603, 615, 670, 738, 821, 1005, 1206, 1230, 1642, 1845, 2010, 2463, 2747, 3015, 3690, 4105, 4926, 5494, 6030, 7389, 8210, 8241, 12315, 13735, 14778, 16482, 24630, 24723, 27470, 33661, 36945, 41205, 49446, 55007, 67322, 73890, 82410, 100983, 110014, 123615, 165021, 168305, 201966, 247230, 275035, 302949, 330042, 336610, 495063, 504915, 550070, 605898, 825105, 990126, 1009830, 1514745, 1650210, 2255287, 2475315, 3029490, 4510574, 4950630, 6765861, 11276435, 13531722, 20297583, 22552870, 33829305, 40595166, 67658610, 101487915, 202975830]

約数ペア:

[(1, 202975830), (2, 101487915), (3, 67658610), (5, 40595166), (6, 33829305), (9, 22552870), (10, 20297583), (15, 13531722), (18, 11276435), (30, 6765861), (41, 4950630), (45, 4510574), (67, 3029490), (82, 2475315), (90, 2255287), (123, 1650210), (134, 1514745), (201, 1009830), (205, 990126), (246, 825105), (335, 605898), (369, 550070), (402, 504915), (410, 495063), (603, 336610), (615, 330042), (670, 302949), (738, 275035), (821, 247230), (1005, 201966), (1206, 168305), (1230, 165021), (1642, 123615), (1845, 110014), (2010, 100983), (2463, 82410), (2747, 73890), (3015, 67322), (3690, 55007), (4105, 49446), (4926, 41205), (5494, 36945), (6030, 33661), (7389, 27470), (8210, 24723), (8241, 24630), (12315, 16482), (13735, 14778)]