118045298500

素因数分解:

$2^2\times 5^3\times {\mathrm{43}}^1\times {\mathrm{997}}^1\times {\mathrm{5507}}^1$

素因数の和:6566

約数の個数: 96

約数和(自身を含む): 264119087232

約数和(自身を除く): 146073788732

約数列:

[1, 2, 4, 5, 10, 20, 25, 43, 50, 86, 100, 125, 172, 215, 250, 430, 500, 860, 997, 1075, 1994, 2150, 3988, 4300, 4985, 5375, 5507, 9970, 10750, 11014, 19940, 21500, 22028, 24925, 27535, 42871, 49850, 55070, 85742, 99700, 110140, 124625, 137675, 171484, 214355, 236801, 249250, 275350, 428710, 473602, 498500, 550700, 688375, 857420, 947204, 1071775, 1184005, 1376750, 2143550, 2368010, 2753500, 4287100, 4736020, 5358875, 5490479, 5920025, 10717750, 10980958, 11840050, 21435500, 21961916, 23680100, 27452395, 29600125, 54904790, 59200250, 109809580, 118400500, 137261975, 236090597, 274523950, 472181194, 549047900, 686309875, 944362388, 1180452985, 1372619750, 2360905970, 2745239500, 4721811940, 5902264925, 11804529850, 23609059700, 29511324625, 59022649250, 118045298500]

約数ペア:

[(1, 118045298500), (2, 59022649250), (4, 29511324625), (5, 23609059700), (10, 11804529850), (20, 5902264925), (25, 4721811940), (43, 2745239500), (50, 2360905970), (86, 1372619750), (100, 1180452985), (125, 944362388), (172, 686309875), (215, 549047900), (250, 472181194), (430, 274523950), (500, 236090597), (860, 137261975), (997, 118400500), (1075, 109809580), (1994, 59200250), (2150, 54904790), (3988, 29600125), (4300, 27452395), (4985, 23680100), (5375, 21961916), (5507, 21435500), (9970, 11840050), (10750, 10980958), (11014, 10717750), (19940, 5920025), (21500, 5490479), (22028, 5358875), (24925, 4736020), (27535, 4287100), (42871, 2753500), (49850, 2368010), (55070, 2143550), (85742, 1376750), (99700, 1184005), (110140, 1071775), (124625, 947204), (137675, 857420), (171484, 688375), (214355, 550700), (236801, 498500), (249250, 473602), (275350, 428710)]