115205090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{677}}^1$

素因数の和:732

約数の個数: 128

約数和(自身を含む): 295239168

約数和(自身を除く): 180034078

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 17, 22, 26, 34, 35, 55, 65, 70, 77, 85, 91, 110, 119, 130, 143, 154, 170, 182, 187, 221, 238, 286, 374, 385, 442, 455, 595, 677, 715, 770, 910, 935, 1001, 1105, 1190, 1309, 1354, 1430, 1547, 1870, 2002, 2210, 2431, 2618, 3094, 3385, 4739, 4862, 5005, 6545, 6770, 7447, 7735, 8801, 9478, 10010, 11509, 12155, 13090, 14894, 15470, 17017, 17602, 23018, 23695, 24310, 34034, 37235, 44005, 47390, 52129, 57545, 61607, 74470, 80563, 85085, 88010, 96811, 104258, 115090, 123214, 126599, 149617, 161126, 170170, 193622, 253198, 260645, 299234, 308035, 402815, 484055, 521290, 616070, 632995, 677677, 748085, 805630, 886193, 968110, 1047319, 1265990, 1355354, 1496170, 1645787, 1772386, 2094638, 3291574, 3388385, 4430965, 5236595, 6776770, 8228935, 8861930, 10473190, 11520509, 16457870, 23041018, 57602545, 115205090]

約数ペア:

[(1, 115205090), (2, 57602545), (5, 23041018), (7, 16457870), (10, 11520509), (11, 10473190), (13, 8861930), (14, 8228935), (17, 6776770), (22, 5236595), (26, 4430965), (34, 3388385), (35, 3291574), (55, 2094638), (65, 1772386), (70, 1645787), (77, 1496170), (85, 1355354), (91, 1265990), (110, 1047319), (119, 968110), (130, 886193), (143, 805630), (154, 748085), (170, 677677), (182, 632995), (187, 616070), (221, 521290), (238, 484055), (286, 402815), (374, 308035), (385, 299234), (442, 260645), (455, 253198), (595, 193622), (677, 170170), (715, 161126), (770, 149617), (910, 126599), (935, 123214), (1001, 115090), (1105, 104258), (1190, 96811), (1309, 88010), (1354, 85085), (1430, 80563), (1547, 74470), (1870, 61607), (2002, 57545), (2210, 52129), (2431, 47390), (2618, 44005), (3094, 37235), (3385, 34034), (4739, 24310), (4862, 23695), (5005, 23018), (6545, 17602), (6770, 17017), (7447, 15470), (7735, 14894), (8801, 13090), (9478, 12155), (10010, 11509)]