80497737900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{1307}}^1\times {\mathrm{22811}}^1$

素因数の和:24141

約数の個数: 144

約数和(自身を含む): 258994673280

約数和(自身を除く): 178496935380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 150, 180, 225, 270, 300, 450, 540, 675, 900, 1307, 1350, 2614, 2700, 3921, 5228, 6535, 7842, 11763, 13070, 15684, 19605, 22811, 23526, 26140, 32675, 35289, 39210, 45622, 47052, 58815, 65350, 68433, 70578, 78420, 91244, 98025, 114055, 117630, 130700, 136866, 141156, 176445, 196050, 205299, 228110, 235260, 273732, 294075, 342165, 352890, 392100, 410598, 456220, 570275, 588150, 615897, 684330, 705780, 821196, 882225, 1026495, 1140550, 1176300, 1231794, 1368660, 1710825, 1764450, 2052990, 2281100, 2463588, 3079485, 3421650, 3528900, 4105980, 5132475, 6158970, 6843300, 10264950, 12317940, 15397425, 20529900, 29813977, 30794850, 59627954, 61589700, 89441931, 119255908, 149069885, 178883862, 268325793, 298139770, 357767724, 447209655, 536651586, 596279540, 745349425, 804977379, 894419310, 1073303172, 1341628965, 1490698850, 1609954758, 1788838620, 2236048275, 2683257930, 2981397700, 3219909516, 4024886895, 4472096550, 5366515860, 6708144825, 8049773790, 8944193100, 13416289650, 16099547580, 20124434475, 26832579300, 40248868950, 80497737900]

約数ペア:

[(1, 80497737900), (2, 40248868950), (3, 26832579300), (4, 20124434475), (5, 16099547580), (6, 13416289650), (9, 8944193100), (10, 8049773790), (12, 6708144825), (15, 5366515860), (18, 4472096550), (20, 4024886895), (25, 3219909516), (27, 2981397700), (30, 2683257930), (36, 2236048275), (45, 1788838620), (50, 1609954758), (54, 1490698850), (60, 1341628965), (75, 1073303172), (90, 894419310), (100, 804977379), (108, 745349425), (135, 596279540), (150, 536651586), (180, 447209655), (225, 357767724), (270, 298139770), (300, 268325793), (450, 178883862), (540, 149069885), (675, 119255908), (900, 89441931), (1307, 61589700), (1350, 59627954), (2614, 30794850), (2700, 29813977), (3921, 20529900), (5228, 15397425), (6535, 12317940), (7842, 10264950), (11763, 6843300), (13070, 6158970), (15684, 5132475), (19605, 4105980), (22811, 3528900), (23526, 3421650), (26140, 3079485), (32675, 2463588), (35289, 2281100), (39210, 2052990), (45622, 1764450), (47052, 1710825), (58815, 1368660), (65350, 1231794), (68433, 1176300), (70578, 1140550), (78420, 1026495), (91244, 882225), (98025, 821196), (114055, 705780), (117630, 684330), (130700, 615897), (136866, 588150), (141156, 570275), (176445, 456220), (196050, 410598), (205299, 392100), (228110, 352890), (235260, 342165), (273732, 294075)]