287732070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{1433}}^1$

素因数の和:1566

約数の個数: 96

約数和(自身を含む): 789227712

約数和(自身を除く): 501495642

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 97, 115, 138, 194, 207, 230, 291, 345, 414, 485, 582, 690, 873, 970, 1035, 1433, 1455, 1746, 2070, 2231, 2866, 2910, 4299, 4365, 4462, 6693, 7165, 8598, 8730, 11155, 12897, 13386, 14330, 20079, 21495, 22310, 25794, 32959, 33465, 40158, 42990, 64485, 65918, 66930, 98877, 100395, 128970, 139001, 164795, 197754, 200790, 278002, 296631, 329590, 417003, 494385, 593262, 695005, 834006, 988770, 1251009, 1390010, 1483155, 2085015, 2502018, 2966310, 3197023, 4170030, 6255045, 6394046, 9591069, 12510090, 15985115, 19182138, 28773207, 31970230, 47955345, 57546414, 95910690, 143866035, 287732070]

約数ペア:

[(1, 287732070), (2, 143866035), (3, 95910690), (5, 57546414), (6, 47955345), (9, 31970230), (10, 28773207), (15, 19182138), (18, 15985115), (23, 12510090), (30, 9591069), (45, 6394046), (46, 6255045), (69, 4170030), (90, 3197023), (97, 2966310), (115, 2502018), (138, 2085015), (194, 1483155), (207, 1390010), (230, 1251009), (291, 988770), (345, 834006), (414, 695005), (485, 593262), (582, 494385), (690, 417003), (873, 329590), (970, 296631), (1035, 278002), (1433, 200790), (1455, 197754), (1746, 164795), (2070, 139001), (2231, 128970), (2866, 100395), (2910, 98877), (4299, 66930), (4365, 65918), (4462, 64485), (6693, 42990), (7165, 40158), (8598, 33465), (8730, 32959), (11155, 25794), (12897, 22310), (13386, 21495), (14330, 20079)]