163514340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{307}}^1$

素因数の和:602

約数の個数: 144

約数和(自身を含む): 544864320

約数和(自身を除く): 381349980

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, 220, 269, 307, 330, 396, 495, 538, 614, 660, 807, 921, 990, 1076, 1228, 1345, 1535, 1614, 1842, 1980, 2421, 2690, 2763, 2959, 3070, 3228, 3377, 3684, 4035, 4605, 4842, 5380, 5526, 5918, 6140, 6754, 8070, 8877, 9210, 9684, 10131, 11052, 11836, 12105, 13508, 13815, 14795, 16140, 16885, 17754, 18420, 20262, 24210, 26631, 27630, 29590, 30393, 33770, 35508, 40524, 44385, 48420, 50655, 53262, 55260, 59180, 60786, 67540, 82583, 88770, 101310, 106524, 121572, 133155, 151965, 165166, 177540, 202620, 247749, 266310, 303930, 330332, 412915, 495498, 532620, 607860, 743247, 825830, 908413, 990996, 1238745, 1486494, 1651660, 1816826, 2477490, 2725239, 2972988, 3633652, 3716235, 4542065, 4954980, 5450478, 7432470, 8175717, 9084130, 10900956, 13626195, 14864940, 16351434, 18168260, 27252390, 32702868, 40878585, 54504780, 81757170, 163514340]

約数ペア:

[(1, 163514340), (2, 81757170), (3, 54504780), (4, 40878585), (5, 32702868), (6, 27252390), (9, 18168260), (10, 16351434), (11, 14864940), (12, 13626195), (15, 10900956), (18, 9084130), (20, 8175717), (22, 7432470), (30, 5450478), (33, 4954980), (36, 4542065), (44, 3716235), (45, 3633652), (55, 2972988), (60, 2725239), (66, 2477490), (90, 1816826), (99, 1651660), (110, 1486494), (132, 1238745), (165, 990996), (180, 908413), (198, 825830), (220, 743247), (269, 607860), (307, 532620), (330, 495498), (396, 412915), (495, 330332), (538, 303930), (614, 266310), (660, 247749), (807, 202620), (921, 177540), (990, 165166), (1076, 151965), (1228, 133155), (1345, 121572), (1535, 106524), (1614, 101310), (1842, 88770), (1980, 82583), (2421, 67540), (2690, 60786), (2763, 59180), (2959, 55260), (3070, 53262), (3228, 50655), (3377, 48420), (3684, 44385), (4035, 40524), (4605, 35508), (4842, 33770), (5380, 30393), (5526, 29590), (5918, 27630), (6140, 26631), (6754, 24210), (8070, 20262), (8877, 18420), (9210, 17754), (9684, 16885), (10131, 16140), (11052, 14795), (11836, 13815), (12105, 13508)]