112382820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{269}}^1$

素因数の和:506

約数の個数: 144

約数和(自身を含む): 375036480

約数和(自身を除く): 262653660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 211, 220, 269, 330, 396, 422, 495, 538, 633, 660, 807, 844, 990, 1055, 1076, 1266, 1345, 1614, 1899, 1980, 2110, 2321, 2421, 2532, 2690, 2959, 3165, 3228, 3798, 4035, 4220, 4642, 4842, 5380, 5918, 6330, 6963, 7596, 8070, 8877, 9284, 9495, 9684, 11605, 11836, 12105, 12660, 13926, 14795, 16140, 17754, 18990, 20889, 23210, 24210, 26631, 27852, 29590, 34815, 35508, 37980, 41778, 44385, 46420, 48420, 53262, 56759, 59180, 69630, 83556, 88770, 104445, 106524, 113518, 133155, 139260, 170277, 177540, 208890, 227036, 266310, 283795, 340554, 417780, 510831, 532620, 567590, 624349, 681108, 851385, 1021662, 1135180, 1248698, 1702770, 1873047, 2043324, 2497396, 2554155, 3121745, 3405540, 3746094, 5108310, 5619141, 6243490, 7492188, 9365235, 10216620, 11238282, 12486980, 18730470, 22476564, 28095705, 37460940, 56191410, 112382820]

約数ペア:

[(1, 112382820), (2, 56191410), (3, 37460940), (4, 28095705), (5, 22476564), (6, 18730470), (9, 12486980), (10, 11238282), (11, 10216620), (12, 9365235), (15, 7492188), (18, 6243490), (20, 5619141), (22, 5108310), (30, 3746094), (33, 3405540), (36, 3121745), (44, 2554155), (45, 2497396), (55, 2043324), (60, 1873047), (66, 1702770), (90, 1248698), (99, 1135180), (110, 1021662), (132, 851385), (165, 681108), (180, 624349), (198, 567590), (211, 532620), (220, 510831), (269, 417780), (330, 340554), (396, 283795), (422, 266310), (495, 227036), (538, 208890), (633, 177540), (660, 170277), (807, 139260), (844, 133155), (990, 113518), (1055, 106524), (1076, 104445), (1266, 88770), (1345, 83556), (1614, 69630), (1899, 59180), (1980, 56759), (2110, 53262), (2321, 48420), (2421, 46420), (2532, 44385), (2690, 41778), (2959, 37980), (3165, 35508), (3228, 34815), (3798, 29590), (4035, 27852), (4220, 26631), (4642, 24210), (4842, 23210), (5380, 20889), (5918, 18990), (6330, 17754), (6963, 16140), (7596, 14795), (8070, 13926), (8877, 12660), (9284, 12105), (9495, 11836), (9684, 11605)]