77817996810

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{131}}^1\times {\mathrm{244457}}^1$

素因数の和:244610

約数の個数: 96

約数和(自身を含む): 211422923712

約数和(自身を除く): 133604926902

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 131, 135, 162, 243, 262, 270, 393, 405, 486, 655, 786, 810, 1179, 1215, 1310, 1965, 2358, 2430, 3537, 3930, 5895, 7074, 10611, 11790, 17685, 21222, 31833, 35370, 53055, 63666, 106110, 159165, 244457, 318330, 488914, 733371, 1222285, 1466742, 2200113, 2444570, 3666855, 4400226, 6600339, 7333710, 11000565, 13200678, 19801017, 22001130, 32023867, 33001695, 39602034, 59403051, 64047734, 66003390, 96071601, 99005085, 118806102, 160119335, 192143202, 198010170, 288214803, 297015255, 320238670, 480358005, 576429606, 594030510, 864644409, 960716010, 1441074015, 1729288818, 2593933227, 2882148030, 4323222045, 5187866454, 7781799681, 8646444090, 12969666135, 15563599362, 25939332270, 38908998405, 77817996810]

約数ペア:

[(1, 77817996810), (2, 38908998405), (3, 25939332270), (5, 15563599362), (6, 12969666135), (9, 8646444090), (10, 7781799681), (15, 5187866454), (18, 4323222045), (27, 2882148030), (30, 2593933227), (45, 1729288818), (54, 1441074015), (81, 960716010), (90, 864644409), (131, 594030510), (135, 576429606), (162, 480358005), (243, 320238670), (262, 297015255), (270, 288214803), (393, 198010170), (405, 192143202), (486, 160119335), (655, 118806102), (786, 99005085), (810, 96071601), (1179, 66003390), (1215, 64047734), (1310, 59403051), (1965, 39602034), (2358, 33001695), (2430, 32023867), (3537, 22001130), (3930, 19801017), (5895, 13200678), (7074, 11000565), (10611, 7333710), (11790, 6600339), (17685, 4400226), (21222, 3666855), (31833, 2444570), (35370, 2200113), (53055, 1466742), (63666, 1222285), (106110, 733371), (159165, 488914), (244457, 318330)]