72261090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1553}}^1$

素因数の和:1624

約数の個数: 96

約数和(自身を含む): 209454336

約数和(自身を除く): 137193246

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 47, 55, 66, 90, 94, 99, 110, 141, 165, 198, 235, 282, 330, 423, 470, 495, 517, 705, 846, 990, 1034, 1410, 1551, 1553, 2115, 2585, 3102, 3106, 4230, 4653, 4659, 5170, 7755, 7765, 9306, 9318, 13977, 15510, 15530, 17083, 23265, 23295, 27954, 34166, 46530, 46590, 51249, 69885, 72991, 85415, 102498, 139770, 145982, 153747, 170830, 218973, 256245, 307494, 364955, 437946, 512490, 656919, 729910, 768735, 802901, 1094865, 1313838, 1537470, 1605802, 2189730, 2408703, 3284595, 4014505, 4817406, 6569190, 7226109, 8029010, 12043515, 14452218, 24087030, 36130545, 72261090]

約数ペア:

[(1, 72261090), (2, 36130545), (3, 24087030), (5, 14452218), (6, 12043515), (9, 8029010), (10, 7226109), (11, 6569190), (15, 4817406), (18, 4014505), (22, 3284595), (30, 2408703), (33, 2189730), (45, 1605802), (47, 1537470), (55, 1313838), (66, 1094865), (90, 802901), (94, 768735), (99, 729910), (110, 656919), (141, 512490), (165, 437946), (198, 364955), (235, 307494), (282, 256245), (330, 218973), (423, 170830), (470, 153747), (495, 145982), (517, 139770), (705, 102498), (846, 85415), (990, 72991), (1034, 69885), (1410, 51249), (1551, 46590), (1553, 46530), (2115, 34166), (2585, 27954), (3102, 23295), (3106, 23265), (4230, 17083), (4653, 15530), (4659, 15510), (5170, 13977), (7755, 9318), (7765, 9306)]