104887980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{10223}}^1$

素因数の和:10260

約数の個数: 96

約数和(自身を含む): 343526400

約数和(自身を除く): 238638420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 90, 95, 108, 114, 135, 171, 180, 190, 228, 270, 285, 342, 380, 513, 540, 570, 684, 855, 1026, 1140, 1710, 2052, 2565, 3420, 5130, 10223, 10260, 20446, 30669, 40892, 51115, 61338, 92007, 102230, 122676, 153345, 184014, 194237, 204460, 276021, 306690, 368028, 388474, 460035, 552042, 582711, 613380, 776948, 920070, 971185, 1104084, 1165422, 1380105, 1748133, 1840140, 1942370, 2330844, 2760210, 2913555, 3496266, 3884740, 5244399, 5520420, 5827110, 6992532, 8740665, 10488798, 11654220, 17481330, 20977596, 26221995, 34962660, 52443990, 104887980]

約数ペア:

[(1, 104887980), (2, 52443990), (3, 34962660), (4, 26221995), (5, 20977596), (6, 17481330), (9, 11654220), (10, 10488798), (12, 8740665), (15, 6992532), (18, 5827110), (19, 5520420), (20, 5244399), (27, 3884740), (30, 3496266), (36, 2913555), (38, 2760210), (45, 2330844), (54, 1942370), (57, 1840140), (60, 1748133), (76, 1380105), (90, 1165422), (95, 1104084), (108, 971185), (114, 920070), (135, 776948), (171, 613380), (180, 582711), (190, 552042), (228, 460035), (270, 388474), (285, 368028), (342, 306690), (380, 276021), (513, 204460), (540, 194237), (570, 184014), (684, 153345), (855, 122676), (1026, 102230), (1140, 92007), (1710, 61338), (2052, 51115), (2565, 40892), (3420, 30669), (5130, 20446), (10223, 10260)]