83927460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{997}}^1$

素因数の和:1093

約数の個数: 96

約数和(自身を含む): 249484032

約数和(自身を除く): 165556572

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 61, 69, 92, 115, 122, 138, 183, 230, 244, 276, 305, 345, 366, 460, 610, 690, 732, 915, 997, 1220, 1380, 1403, 1830, 1994, 2806, 2991, 3660, 3988, 4209, 4985, 5612, 5982, 7015, 8418, 9970, 11964, 14030, 14955, 16836, 19940, 21045, 22931, 28060, 29910, 42090, 45862, 59820, 60817, 68793, 84180, 91724, 114655, 121634, 137586, 182451, 229310, 243268, 275172, 304085, 343965, 364902, 458620, 608170, 687930, 729804, 912255, 1216340, 1375860, 1398791, 1824510, 2797582, 3649020, 4196373, 5595164, 6993955, 8392746, 13987910, 16785492, 20981865, 27975820, 41963730, 83927460]

約数ペア:

[(1, 83927460), (2, 41963730), (3, 27975820), (4, 20981865), (5, 16785492), (6, 13987910), (10, 8392746), (12, 6993955), (15, 5595164), (20, 4196373), (23, 3649020), (30, 2797582), (46, 1824510), (60, 1398791), (61, 1375860), (69, 1216340), (92, 912255), (115, 729804), (122, 687930), (138, 608170), (183, 458620), (230, 364902), (244, 343965), (276, 304085), (305, 275172), (345, 243268), (366, 229310), (460, 182451), (610, 137586), (690, 121634), (732, 114655), (915, 91724), (997, 84180), (1220, 68793), (1380, 60817), (1403, 59820), (1830, 45862), (1994, 42090), (2806, 29910), (2991, 28060), (3660, 22931), (3988, 21045), (4209, 19940), (4985, 16836), (5612, 14955), (5982, 14030), (7015, 11964), (8418, 9970)]