103639569975

素因数分解:

$3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{373}}^1\times {\mathrm{439}}^1$

素因数の和:954

約数の個数: 144

約数和(自身を含む): 194973979200

約数和(自身を除く): 91334409225

約数列:

[1, 3, 5, 9, 15, 25, 29, 45, 75, 87, 97, 145, 225, 261, 291, 373, 435, 439, 485, 725, 873, 1119, 1305, 1317, 1455, 1865, 2175, 2195, 2425, 2813, 3357, 3951, 4365, 5595, 6525, 6585, 7275, 8439, 9325, 10817, 10975, 12731, 14065, 16785, 19755, 21825, 25317, 27975, 32451, 32925, 36181, 38193, 42195, 42583, 54085, 63655, 70325, 83925, 97353, 98775, 108543, 114579, 126585, 127749, 162255, 163747, 180905, 190965, 210975, 212915, 270425, 318275, 325629, 383247, 486765, 491241, 542715, 572895, 632925, 638745, 811275, 818735, 904525, 954825, 1049249, 1064575, 1234907, 1473723, 1628145, 1916235, 2433825, 2456205, 2713575, 2864475, 3147747, 3193725, 3704721, 4093675, 4748663, 5246245, 6174535, 7368615, 8140725, 9443241, 9581175, 11114163, 12281025, 14245989, 15738735, 15883459, 18523605, 23743315, 26231225, 30872675, 36843075, 42737967, 47216205, 47650377, 55570815, 71229945, 78693675, 79417295, 92618025, 118716575, 142951131, 213689835, 236081025, 238251885, 277854075, 356149725, 397086475, 460620311, 714755655, 1068449175, 1191259425, 1381860933, 2303101555, 3573778275, 4145582799, 6909304665, 11515507775, 20727913995, 34546523325, 103639569975]

約数ペア:

[(1, 103639569975), (3, 34546523325), (5, 20727913995), (9, 11515507775), (15, 6909304665), (25, 4145582799), (29, 3573778275), (45, 2303101555), (75, 1381860933), (87, 1191259425), (97, 1068449175), (145, 714755655), (225, 460620311), (261, 397086475), (291, 356149725), (373, 277854075), (435, 238251885), (439, 236081025), (485, 213689835), (725, 142951131), (873, 118716575), (1119, 92618025), (1305, 79417295), (1317, 78693675), (1455, 71229945), (1865, 55570815), (2175, 47650377), (2195, 47216205), (2425, 42737967), (2813, 36843075), (3357, 30872675), (3951, 26231225), (4365, 23743315), (5595, 18523605), (6525, 15883459), (6585, 15738735), (7275, 14245989), (8439, 12281025), (9325, 11114163), (10817, 9581175), (10975, 9443241), (12731, 8140725), (14065, 7368615), (16785, 6174535), (19755, 5246245), (21825, 4748663), (25317, 4093675), (27975, 3704721), (32451, 3193725), (32925, 3147747), (36181, 2864475), (38193, 2713575), (42195, 2456205), (42583, 2433825), (54085, 1916235), (63655, 1628145), (70325, 1473723), (83925, 1234907), (97353, 1064575), (98775, 1049249), (108543, 954825), (114579, 904525), (126585, 818735), (127749, 811275), (162255, 638745), (163747, 632925), (180905, 572895), (190965, 542715), (210975, 491241), (212915, 486765), (270425, 383247), (318275, 325629)]