439074810

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^3\times {\mathrm{331}}^1$

素因数の和:398

約数の個数: 128

約数和(自身を含む): 1247788800

約数和(自身を除く): 808713990

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 85, 90, 102, 135, 153, 170, 255, 270, 289, 306, 331, 459, 510, 578, 662, 765, 867, 918, 993, 1445, 1530, 1655, 1734, 1986, 2295, 2601, 2890, 2979, 3310, 4335, 4590, 4913, 4965, 5202, 5627, 5958, 7803, 8670, 8937, 9826, 9930, 11254, 13005, 14739, 14895, 15606, 16881, 17874, 24565, 26010, 28135, 29478, 29790, 33762, 39015, 44217, 44685, 49130, 50643, 56270, 73695, 78030, 84405, 88434, 89370, 95659, 101286, 132651, 147390, 151929, 168810, 191318, 221085, 253215, 265302, 286977, 303858, 442170, 478295, 506430, 573954, 663255, 759645, 860931, 956590, 1326510, 1434885, 1519290, 1626203, 1721862, 2582793, 2869770, 3252406, 4304655, 4878609, 5165586, 8131015, 8609310, 9757218, 12913965, 14635827, 16262030, 24393045, 25827930, 29271654, 43907481, 48786090, 73179135, 87814962, 146358270, 219537405, 439074810]

約数ペア:

[(1, 439074810), (2, 219537405), (3, 146358270), (5, 87814962), (6, 73179135), (9, 48786090), (10, 43907481), (15, 29271654), (17, 25827930), (18, 24393045), (27, 16262030), (30, 14635827), (34, 12913965), (45, 9757218), (51, 8609310), (54, 8131015), (85, 5165586), (90, 4878609), (102, 4304655), (135, 3252406), (153, 2869770), (170, 2582793), (255, 1721862), (270, 1626203), (289, 1519290), (306, 1434885), (331, 1326510), (459, 956590), (510, 860931), (578, 759645), (662, 663255), (765, 573954), (867, 506430), (918, 478295), (993, 442170), (1445, 303858), (1530, 286977), (1655, 265302), (1734, 253215), (1986, 221085), (2295, 191318), (2601, 168810), (2890, 151929), (2979, 147390), (3310, 132651), (4335, 101286), (4590, 95659), (4913, 89370), (4965, 88434), (5202, 84405), (5627, 78030), (5958, 73695), (7803, 56270), (8670, 50643), (8937, 49130), (9826, 44685), (9930, 44217), (11254, 39015), (13005, 33762), (14739, 29790), (14895, 29478), (15606, 28135), (16881, 26010), (17874, 24565)]