129809330

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{191}}^1$

素因数の和:304

約数の個数: 96

約数和(自身を含む): 291548160

約数和(自身を除く): 161738830

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 49, 70, 73, 95, 98, 133, 146, 190, 191, 245, 266, 365, 382, 490, 511, 665, 730, 931, 955, 1022, 1330, 1337, 1387, 1862, 1910, 2555, 2674, 2774, 3577, 3629, 4655, 5110, 6685, 6935, 7154, 7258, 9310, 9359, 9709, 13370, 13870, 13943, 17885, 18145, 18718, 19418, 25403, 27886, 35770, 36290, 46795, 48545, 50806, 67963, 69715, 93590, 97090, 97601, 127015, 135926, 139430, 177821, 195202, 254030, 264917, 339815, 355642, 488005, 529834, 679630, 683207, 889105, 976010, 1324585, 1366414, 1778210, 1854419, 2649170, 3416035, 3708838, 6832070, 9272095, 12980933, 18544190, 25961866, 64904665, 129809330]

約数ペア:

[(1, 129809330), (2, 64904665), (5, 25961866), (7, 18544190), (10, 12980933), (14, 9272095), (19, 6832070), (35, 3708838), (38, 3416035), (49, 2649170), (70, 1854419), (73, 1778210), (95, 1366414), (98, 1324585), (133, 976010), (146, 889105), (190, 683207), (191, 679630), (245, 529834), (266, 488005), (365, 355642), (382, 339815), (490, 264917), (511, 254030), (665, 195202), (730, 177821), (931, 139430), (955, 135926), (1022, 127015), (1330, 97601), (1337, 97090), (1387, 93590), (1862, 69715), (1910, 67963), (2555, 50806), (2674, 48545), (2774, 46795), (3577, 36290), (3629, 35770), (4655, 27886), (5110, 25403), (6685, 19418), (6935, 18718), (7154, 18145), (7258, 17885), (9310, 13943), (9359, 13870), (9709, 13370)]