143030860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3163}}^1$

素因数の和:3215

約数の個数: 96

約数和(自身を含む): 382717440

約数和(自身を除く): 239686580

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 19, 20, 28, 34, 35, 38, 68, 70, 76, 85, 95, 119, 133, 140, 170, 190, 238, 266, 323, 340, 380, 476, 532, 595, 646, 665, 1190, 1292, 1330, 1615, 2261, 2380, 2660, 3163, 3230, 4522, 6326, 6460, 9044, 11305, 12652, 15815, 22141, 22610, 31630, 44282, 45220, 53771, 60097, 63260, 88564, 107542, 110705, 120194, 215084, 221410, 240388, 268855, 300485, 376397, 420679, 442820, 537710, 600970, 752794, 841358, 1021649, 1075420, 1201940, 1505588, 1682716, 1881985, 2043298, 2103395, 3763970, 4086596, 4206790, 5108245, 7151543, 7527940, 8413580, 10216490, 14303086, 20432980, 28606172, 35757715, 71515430, 143030860]

約数ペア:

[(1, 143030860), (2, 71515430), (4, 35757715), (5, 28606172), (7, 20432980), (10, 14303086), (14, 10216490), (17, 8413580), (19, 7527940), (20, 7151543), (28, 5108245), (34, 4206790), (35, 4086596), (38, 3763970), (68, 2103395), (70, 2043298), (76, 1881985), (85, 1682716), (95, 1505588), (119, 1201940), (133, 1075420), (140, 1021649), (170, 841358), (190, 752794), (238, 600970), (266, 537710), (323, 442820), (340, 420679), (380, 376397), (476, 300485), (532, 268855), (595, 240388), (646, 221410), (665, 215084), (1190, 120194), (1292, 110705), (1330, 107542), (1615, 88564), (2261, 63260), (2380, 60097), (2660, 53771), (3163, 45220), (3230, 44282), (4522, 31630), (6326, 22610), (6460, 22141), (9044, 15815), (11305, 12652)]