73591950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{257}}^1$

素因数の和:378

約数の個数: 96

約数和(自身を含む): 193487616

約数和(自身を除く): 119895666

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 25, 30, 46, 50, 69, 75, 83, 115, 138, 150, 166, 230, 249, 257, 345, 415, 498, 514, 575, 690, 771, 830, 1150, 1245, 1285, 1542, 1725, 1909, 2075, 2490, 2570, 3450, 3818, 3855, 4150, 5727, 5911, 6225, 6425, 7710, 9545, 11454, 11822, 12450, 12850, 17733, 19090, 19275, 21331, 28635, 29555, 35466, 38550, 42662, 47725, 57270, 59110, 63993, 88665, 95450, 106655, 127986, 143175, 147775, 177330, 213310, 286350, 295550, 319965, 443325, 490613, 533275, 639930, 886650, 981226, 1066550, 1471839, 1599825, 2453065, 2943678, 3199650, 4906130, 7359195, 12265325, 14718390, 24530650, 36795975, 73591950]

約数ペア:

[(1, 73591950), (2, 36795975), (3, 24530650), (5, 14718390), (6, 12265325), (10, 7359195), (15, 4906130), (23, 3199650), (25, 2943678), (30, 2453065), (46, 1599825), (50, 1471839), (69, 1066550), (75, 981226), (83, 886650), (115, 639930), (138, 533275), (150, 490613), (166, 443325), (230, 319965), (249, 295550), (257, 286350), (345, 213310), (415, 177330), (498, 147775), (514, 143175), (575, 127986), (690, 106655), (771, 95450), (830, 88665), (1150, 63993), (1245, 59110), (1285, 57270), (1542, 47725), (1725, 42662), (1909, 38550), (2075, 35466), (2490, 29555), (2570, 28635), (3450, 21331), (3818, 19275), (3855, 19090), (4150, 17733), (5727, 12850), (5911, 12450), (6225, 11822), (6425, 11454), (7710, 9545)]