252178230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{233}}^1\times {\mathrm{839}}^1$

素因数の和:1125

約数の個数: 64

約数和(自身を含む): 622702080

約数和(自身を除く): 370523850

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 233, 258, 430, 466, 645, 699, 839, 1165, 1290, 1398, 1678, 2330, 2517, 3495, 4195, 5034, 6990, 8390, 10019, 12585, 20038, 25170, 30057, 36077, 50095, 60114, 72154, 100190, 108231, 150285, 180385, 195487, 216462, 300570, 360770, 390974, 541155, 586461, 977435, 1082310, 1172922, 1954870, 2932305, 5864610, 8405941, 16811882, 25217823, 42029705, 50435646, 84059410, 126089115, 252178230]

約数ペア:

[(1, 252178230), (2, 126089115), (3, 84059410), (5, 50435646), (6, 42029705), (10, 25217823), (15, 16811882), (30, 8405941), (43, 5864610), (86, 2932305), (129, 1954870), (215, 1172922), (233, 1082310), (258, 977435), (430, 586461), (466, 541155), (645, 390974), (699, 360770), (839, 300570), (1165, 216462), (1290, 195487), (1398, 180385), (1678, 150285), (2330, 108231), (2517, 100190), (3495, 72154), (4195, 60114), (5034, 50095), (6990, 36077), (8390, 30057), (10019, 25170), (12585, 20038)]