238389759170

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1800119}}^1$

素因数の和:1800203

約数の個数: 64

約数和(自身を含む): 489920659200

約数和(自身を除く): 251530900030

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 41, 82, 85, 95, 170, 190, 205, 323, 410, 646, 697, 779, 1394, 1558, 1615, 3230, 3485, 3895, 6970, 7790, 13243, 26486, 66215, 132430, 1800119, 3600238, 9000595, 18001190, 30602023, 34202261, 61204046, 68404522, 73804879, 147609758, 153010115, 171011305, 306020230, 342022610, 369024395, 581438437, 738048790, 1162876874, 1254682943, 1402292701, 2509365886, 2804585402, 2907192185, 5814384370, 6273414715, 7011463505, 12546829430, 14022927010, 23838975917, 47677951834, 119194879585, 238389759170]

約数ペア:

[(1, 238389759170), (2, 119194879585), (5, 47677951834), (10, 23838975917), (17, 14022927010), (19, 12546829430), (34, 7011463505), (38, 6273414715), (41, 5814384370), (82, 2907192185), (85, 2804585402), (95, 2509365886), (170, 1402292701), (190, 1254682943), (205, 1162876874), (323, 738048790), (410, 581438437), (646, 369024395), (697, 342022610), (779, 306020230), (1394, 171011305), (1558, 153010115), (1615, 147609758), (3230, 73804879), (3485, 68404522), (3895, 61204046), (6970, 34202261), (7790, 30602023), (13243, 18001190), (26486, 9000595), (66215, 3600238), (132430, 1800119)]