91005516

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{229}}^1$

素因数の和:348

約数の個数: 144

約数和(自身を含む): 281299200

約数和(自身を除く): 190293684

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 83, 84, 114, 126, 133, 166, 171, 228, 229, 249, 252, 266, 332, 342, 399, 458, 498, 532, 581, 684, 687, 747, 798, 916, 996, 1162, 1197, 1374, 1494, 1577, 1596, 1603, 1743, 2061, 2324, 2394, 2748, 2988, 3154, 3206, 3486, 4122, 4351, 4731, 4788, 4809, 5229, 6308, 6412, 6972, 8244, 8702, 9462, 9618, 10458, 11039, 13053, 14193, 14427, 17404, 18924, 19007, 19236, 20916, 22078, 26106, 28386, 28854, 30457, 33117, 38014, 39159, 44156, 52212, 56772, 57021, 57708, 60914, 66234, 76028, 78318, 91371, 99351, 114042, 121828, 132468, 133049, 156636, 171063, 182742, 198702, 228084, 266098, 274113, 342126, 361133, 365484, 397404, 399147, 532196, 548226, 684252, 722266, 798294, 1083399, 1096452, 1197441, 1444532, 1596588, 2166798, 2394882, 2527931, 3250197, 4333596, 4789764, 5055862, 6500394, 7583793, 10111724, 13000788, 15167586, 22751379, 30335172, 45502758, 91005516]

約数ペア:

[(1, 91005516), (2, 45502758), (3, 30335172), (4, 22751379), (6, 15167586), (7, 13000788), (9, 10111724), (12, 7583793), (14, 6500394), (18, 5055862), (19, 4789764), (21, 4333596), (28, 3250197), (36, 2527931), (38, 2394882), (42, 2166798), (57, 1596588), (63, 1444532), (76, 1197441), (83, 1096452), (84, 1083399), (114, 798294), (126, 722266), (133, 684252), (166, 548226), (171, 532196), (228, 399147), (229, 397404), (249, 365484), (252, 361133), (266, 342126), (332, 274113), (342, 266098), (399, 228084), (458, 198702), (498, 182742), (532, 171063), (581, 156636), (684, 133049), (687, 132468), (747, 121828), (798, 114042), (916, 99351), (996, 91371), (1162, 78318), (1197, 76028), (1374, 66234), (1494, 60914), (1577, 57708), (1596, 57021), (1603, 56772), (1743, 52212), (2061, 44156), (2324, 39159), (2394, 38014), (2748, 33117), (2988, 30457), (3154, 28854), (3206, 28386), (3486, 26106), (4122, 22078), (4351, 20916), (4731, 19236), (4788, 19007), (4809, 18924), (5229, 17404), (6308, 14427), (6412, 14193), (6972, 13053), (8244, 11039), (8702, 10458), (9462, 9618)]