110182520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{149}}^1$

素因数の和:325

約数の個数: 128

約数和(自身を含む): 302400000

約数和(自身を除く): 192217480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 56, 70, 76, 95, 133, 139, 140, 149, 152, 190, 266, 278, 280, 298, 380, 532, 556, 596, 665, 695, 745, 760, 973, 1043, 1064, 1112, 1192, 1330, 1390, 1490, 1946, 2086, 2641, 2660, 2780, 2831, 2980, 3892, 4172, 4865, 5215, 5282, 5320, 5560, 5662, 5960, 7784, 8344, 9730, 10430, 10564, 11324, 13205, 14155, 18487, 19460, 19817, 20711, 20860, 21128, 22648, 26410, 28310, 36974, 38920, 39634, 41422, 41720, 52820, 56620, 73948, 79268, 82844, 92435, 99085, 103555, 105640, 113240, 144977, 147896, 158536, 165688, 184870, 198170, 207110, 289954, 369740, 393509, 396340, 414220, 579908, 724885, 739480, 787018, 792680, 828440, 1159816, 1449770, 1574036, 1967545, 2754563, 2899540, 3148072, 3935090, 5509126, 5799080, 7870180, 11018252, 13772815, 15740360, 22036504, 27545630, 55091260, 110182520]

約数ペア:

[(1, 110182520), (2, 55091260), (4, 27545630), (5, 22036504), (7, 15740360), (8, 13772815), (10, 11018252), (14, 7870180), (19, 5799080), (20, 5509126), (28, 3935090), (35, 3148072), (38, 2899540), (40, 2754563), (56, 1967545), (70, 1574036), (76, 1449770), (95, 1159816), (133, 828440), (139, 792680), (140, 787018), (149, 739480), (152, 724885), (190, 579908), (266, 414220), (278, 396340), (280, 393509), (298, 369740), (380, 289954), (532, 207110), (556, 198170), (596, 184870), (665, 165688), (695, 158536), (745, 147896), (760, 144977), (973, 113240), (1043, 105640), (1064, 103555), (1112, 99085), (1192, 92435), (1330, 82844), (1390, 79268), (1490, 73948), (1946, 56620), (2086, 52820), (2641, 41720), (2660, 41422), (2780, 39634), (2831, 38920), (2980, 36974), (3892, 28310), (4172, 26410), (4865, 22648), (5215, 21128), (5282, 20860), (5320, 20711), (5560, 19817), (5662, 19460), (5960, 18487), (7784, 14155), (8344, 13205), (9730, 11324), (10430, 10564)]