230002240

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^2\times {\mathrm{4253}}^1$

素因数の和:4296

約数の個数: 84

約数和(自身を含む): 593203284

約数和(自身を除く): 363201044

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 169, 208, 260, 320, 338, 416, 520, 676, 832, 845, 1040, 1352, 1690, 2080, 2704, 3380, 4160, 4253, 5408, 6760, 8506, 10816, 13520, 17012, 21265, 27040, 34024, 42530, 54080, 55289, 68048, 85060, 110578, 136096, 170120, 221156, 272192, 276445, 340240, 442312, 552890, 680480, 718757, 884624, 1105780, 1360960, 1437514, 1769248, 2211560, 2875028, 3538496, 3593785, 4423120, 5750056, 7187570, 8846240, 11500112, 14375140, 17692480, 23000224, 28750280, 46000448, 57500560, 115001120, 230002240]

約数ペア:

[(1, 230002240), (2, 115001120), (4, 57500560), (5, 46000448), (8, 28750280), (10, 23000224), (13, 17692480), (16, 14375140), (20, 11500112), (26, 8846240), (32, 7187570), (40, 5750056), (52, 4423120), (64, 3593785), (65, 3538496), (80, 2875028), (104, 2211560), (130, 1769248), (160, 1437514), (169, 1360960), (208, 1105780), (260, 884624), (320, 718757), (338, 680480), (416, 552890), (520, 442312), (676, 340240), (832, 276445), (845, 272192), (1040, 221156), (1352, 170120), (1690, 136096), (2080, 110578), (2704, 85060), (3380, 68048), (4160, 55289), (4253, 54080), (5408, 42530), (6760, 34024), (8506, 27040), (10816, 21265), (13520, 17012)]