102086820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1097}}^1$

素因数の和:1170

約数の個数: 144

約数和(自身を含む): 345316608

約数和(自身を除く): 243229788

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 47, 55, 60, 66, 90, 94, 99, 110, 132, 141, 165, 180, 188, 198, 220, 235, 282, 330, 396, 423, 470, 495, 517, 564, 660, 705, 846, 940, 990, 1034, 1097, 1410, 1551, 1692, 1980, 2068, 2115, 2194, 2585, 2820, 3102, 3291, 4230, 4388, 4653, 5170, 5485, 6204, 6582, 7755, 8460, 9306, 9873, 10340, 10970, 12067, 13164, 15510, 16455, 18612, 19746, 21940, 23265, 24134, 31020, 32910, 36201, 39492, 46530, 48268, 49365, 51559, 60335, 65820, 72402, 93060, 98730, 103118, 108603, 120670, 144804, 154677, 181005, 197460, 206236, 217206, 241340, 257795, 309354, 362010, 434412, 464031, 515590, 543015, 567149, 618708, 724020, 773385, 928062, 1031180, 1086030, 1134298, 1546770, 1701447, 1856124, 2172060, 2268596, 2320155, 2835745, 3093540, 3402894, 4640310, 5104341, 5671490, 6805788, 8507235, 9280620, 10208682, 11342980, 17014470, 20417364, 25521705, 34028940, 51043410, 102086820]

約数ペア:

[(1, 102086820), (2, 51043410), (3, 34028940), (4, 25521705), (5, 20417364), (6, 17014470), (9, 11342980), (10, 10208682), (11, 9280620), (12, 8507235), (15, 6805788), (18, 5671490), (20, 5104341), (22, 4640310), (30, 3402894), (33, 3093540), (36, 2835745), (44, 2320155), (45, 2268596), (47, 2172060), (55, 1856124), (60, 1701447), (66, 1546770), (90, 1134298), (94, 1086030), (99, 1031180), (110, 928062), (132, 773385), (141, 724020), (165, 618708), (180, 567149), (188, 543015), (198, 515590), (220, 464031), (235, 434412), (282, 362010), (330, 309354), (396, 257795), (423, 241340), (470, 217206), (495, 206236), (517, 197460), (564, 181005), (660, 154677), (705, 144804), (846, 120670), (940, 108603), (990, 103118), (1034, 98730), (1097, 93060), (1410, 72402), (1551, 65820), (1692, 60335), (1980, 51559), (2068, 49365), (2115, 48268), (2194, 46530), (2585, 39492), (2820, 36201), (3102, 32910), (3291, 31020), (4230, 24134), (4388, 23265), (4653, 21940), (5170, 19746), (5485, 18612), (6204, 16455), (6582, 15510), (7755, 13164), (8460, 12067), (9306, 10970), (9873, 10340)]