110800020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{1171}}^1$

素因数の和:1285

約数の個数: 96

約数和(自身を含む): 330785280

約数和(自身を除く): 219985260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 83, 95, 114, 166, 190, 228, 249, 285, 332, 380, 415, 498, 570, 830, 996, 1140, 1171, 1245, 1577, 1660, 2342, 2490, 3154, 3513, 4684, 4731, 4980, 5855, 6308, 7026, 7885, 9462, 11710, 14052, 15770, 17565, 18924, 22249, 23420, 23655, 31540, 35130, 44498, 47310, 66747, 70260, 88996, 94620, 97193, 111245, 133494, 194386, 222490, 266988, 291579, 333735, 388772, 444980, 485965, 583158, 667470, 971930, 1166316, 1334940, 1457895, 1846667, 1943860, 2915790, 3693334, 5540001, 5831580, 7386668, 9233335, 11080002, 18466670, 22160004, 27700005, 36933340, 55400010, 110800020]

約数ペア:

[(1, 110800020), (2, 55400010), (3, 36933340), (4, 27700005), (5, 22160004), (6, 18466670), (10, 11080002), (12, 9233335), (15, 7386668), (19, 5831580), (20, 5540001), (30, 3693334), (38, 2915790), (57, 1943860), (60, 1846667), (76, 1457895), (83, 1334940), (95, 1166316), (114, 971930), (166, 667470), (190, 583158), (228, 485965), (249, 444980), (285, 388772), (332, 333735), (380, 291579), (415, 266988), (498, 222490), (570, 194386), (830, 133494), (996, 111245), (1140, 97193), (1171, 94620), (1245, 88996), (1577, 70260), (1660, 66747), (2342, 47310), (2490, 44498), (3154, 35130), (3513, 31540), (4684, 23655), (4731, 23420), (4980, 22249), (5855, 18924), (6308, 17565), (7026, 15770), (7885, 14052), (9462, 11710)]