99974380

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{137}}^1$

素因数の和:295

約数の個数: 96

約数和(自身を含む): 240371712

約数和(自身を除く): 140397332

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 31, 44, 55, 62, 107, 110, 124, 137, 155, 214, 220, 274, 310, 341, 428, 535, 548, 620, 682, 685, 1070, 1177, 1364, 1370, 1507, 1705, 2140, 2354, 2740, 3014, 3317, 3410, 4247, 4708, 5885, 6028, 6634, 6820, 7535, 8494, 11770, 13268, 14659, 15070, 16585, 16988, 21235, 23540, 29318, 30140, 33170, 36487, 42470, 46717, 58636, 66340, 72974, 73295, 84940, 93434, 145948, 146590, 161249, 182435, 186868, 233585, 293180, 322498, 364870, 454429, 467170, 644996, 729740, 806245, 908858, 934340, 1612490, 1817716, 2272145, 3224980, 4544290, 4998719, 9088580, 9997438, 19994876, 24993595, 49987190, 99974380]

約数ペア:

[(1, 99974380), (2, 49987190), (4, 24993595), (5, 19994876), (10, 9997438), (11, 9088580), (20, 4998719), (22, 4544290), (31, 3224980), (44, 2272145), (55, 1817716), (62, 1612490), (107, 934340), (110, 908858), (124, 806245), (137, 729740), (155, 644996), (214, 467170), (220, 454429), (274, 364870), (310, 322498), (341, 293180), (428, 233585), (535, 186868), (548, 182435), (620, 161249), (682, 146590), (685, 145948), (1070, 93434), (1177, 84940), (1364, 73295), (1370, 72974), (1507, 66340), (1705, 58636), (2140, 46717), (2354, 42470), (2740, 36487), (3014, 33170), (3317, 30140), (3410, 29318), (4247, 23540), (4708, 21235), (5885, 16988), (6028, 16585), (6634, 15070), (6820, 14659), (7535, 13268), (8494, 11770)]