2849007065900

素因数分解:

$2^2\times 5^2\times {\mathrm{53}}^1\times {\mathrm{14929}}^1\times {\mathrm{36007}}^1$

素因数の和:51003

約数の個数: 72

約数和(自身を含む): 6299590237920

約数和(自身を除く): 3450583172020

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 53, 100, 106, 212, 265, 530, 1060, 1325, 2650, 5300, 14929, 29858, 36007, 59716, 72014, 74645, 144028, 149290, 180035, 298580, 360070, 373225, 720140, 746450, 791237, 900175, 1492900, 1582474, 1800350, 1908371, 3164948, 3600700, 3816742, 3956185, 7633484, 7912370, 9541855, 15824740, 19083710, 19780925, 38167420, 39561850, 47709275, 79123700, 95418550, 190837100, 537548503, 1075097006, 2150194012, 2687742515, 5375485030, 10750970060, 13438712575, 26877425150, 28490070659, 53754850300, 56980141318, 113960282636, 142450353295, 284900706590, 569801413180, 712251766475, 1424503532950, 2849007065900]

約数ペア:

[(1, 2849007065900), (2, 1424503532950), (4, 712251766475), (5, 569801413180), (10, 284900706590), (20, 142450353295), (25, 113960282636), (50, 56980141318), (53, 53754850300), (100, 28490070659), (106, 26877425150), (212, 13438712575), (265, 10750970060), (530, 5375485030), (1060, 2687742515), (1325, 2150194012), (2650, 1075097006), (5300, 537548503), (14929, 190837100), (29858, 95418550), (36007, 79123700), (59716, 47709275), (72014, 39561850), (74645, 38167420), (144028, 19780925), (149290, 19083710), (180035, 15824740), (298580, 9541855), (360070, 7912370), (373225, 7633484), (720140, 3956185), (746450, 3816742), (791237, 3600700), (900175, 3164948), (1492900, 1908371), (1582474, 1800350)]