148960380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{3187}}^1$

素因数の和:3259

約数の個数: 96

約数和(自身を含む): 449890560

約数和(自身を除く): 300930180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 41, 57, 60, 76, 82, 95, 114, 123, 164, 190, 205, 228, 246, 285, 380, 410, 492, 570, 615, 779, 820, 1140, 1230, 1558, 2337, 2460, 3116, 3187, 3895, 4674, 6374, 7790, 9348, 9561, 11685, 12748, 15580, 15935, 19122, 23370, 31870, 38244, 46740, 47805, 60553, 63740, 95610, 121106, 130667, 181659, 191220, 242212, 261334, 302765, 363318, 392001, 522668, 605530, 653335, 726636, 784002, 908295, 1211060, 1306670, 1568004, 1816590, 1960005, 2482673, 2613340, 3633180, 3920010, 4965346, 7448019, 7840020, 9930692, 12413365, 14896038, 24826730, 29792076, 37240095, 49653460, 74480190, 148960380]

約数ペア:

[(1, 148960380), (2, 74480190), (3, 49653460), (4, 37240095), (5, 29792076), (6, 24826730), (10, 14896038), (12, 12413365), (15, 9930692), (19, 7840020), (20, 7448019), (30, 4965346), (38, 3920010), (41, 3633180), (57, 2613340), (60, 2482673), (76, 1960005), (82, 1816590), (95, 1568004), (114, 1306670), (123, 1211060), (164, 908295), (190, 784002), (205, 726636), (228, 653335), (246, 605530), (285, 522668), (380, 392001), (410, 363318), (492, 302765), (570, 261334), (615, 242212), (779, 191220), (820, 181659), (1140, 130667), (1230, 121106), (1558, 95610), (2337, 63740), (2460, 60553), (3116, 47805), (3187, 46740), (3895, 38244), (4674, 31870), (6374, 23370), (7790, 19122), (9348, 15935), (9561, 15580), (11685, 12748)]