72600498425

素因数分解:

$5^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{86017}}^1$

素因数の和:86107

約数の個数: 72

約数和(自身を含む): 114907317336

約数和(自身を除く): 42306818911

約数列:

[1, 5, 7, 13, 25, 35, 49, 53, 65, 91, 175, 245, 265, 325, 371, 455, 637, 689, 1225, 1325, 1855, 2275, 2597, 3185, 3445, 4823, 9275, 12985, 15925, 17225, 24115, 33761, 64925, 86017, 120575, 168805, 430085, 602119, 844025, 1118221, 2150425, 3010595, 4214833, 4558901, 5591105, 7827547, 15052975, 21074165, 22794505, 27955525, 31912307, 39137735, 54792829, 59265713, 105370825, 113972525, 159561535, 195688675, 223386149, 273964145, 296328565, 414859991, 797807675, 1116930745, 1369820725, 1481642825, 2074299955, 2904019937, 5584653725, 10371499775, 14520099685, 72600498425]

約数ペア:

[(1, 72600498425), (5, 14520099685), (7, 10371499775), (13, 5584653725), (25, 2904019937), (35, 2074299955), (49, 1481642825), (53, 1369820725), (65, 1116930745), (91, 797807675), (175, 414859991), (245, 296328565), (265, 273964145), (325, 223386149), (371, 195688675), (455, 159561535), (637, 113972525), (689, 105370825), (1225, 59265713), (1325, 54792829), (1855, 39137735), (2275, 31912307), (2597, 27955525), (3185, 22794505), (3445, 21074165), (4823, 15052975), (9275, 7827547), (12985, 5591105), (15925, 4558901), (17225, 4214833), (24115, 3010595), (33761, 2150425), (64925, 1118221), (86017, 844025), (120575, 602119), (168805, 430085)]