166692420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{173}}^1$

素因数の和:342

約数の個数: 144

約数和(自身を含む): 523282032

約数和(自身を除く): 356589612

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 53, 60, 90, 101, 106, 159, 173, 180, 202, 212, 265, 303, 318, 346, 404, 477, 505, 519, 530, 606, 636, 692, 795, 865, 909, 954, 1010, 1038, 1060, 1212, 1515, 1557, 1590, 1730, 1818, 1908, 2020, 2076, 2385, 2595, 3030, 3114, 3180, 3460, 3636, 4545, 4770, 5190, 5353, 6060, 6228, 7785, 9090, 9169, 9540, 10380, 10706, 15570, 16059, 17473, 18180, 18338, 21412, 26765, 27507, 31140, 32118, 34946, 36676, 45845, 48177, 52419, 53530, 55014, 64236, 69892, 80295, 82521, 87365, 91690, 96354, 104838, 107060, 110028, 137535, 157257, 160590, 165042, 174730, 183380, 192708, 209676, 240885, 262095, 275070, 314514, 321180, 330084, 349460, 412605, 481770, 524190, 550140, 629028, 786285, 825210, 926069, 963540, 1048380, 1572570, 1650420, 1852138, 2778207, 3145140, 3704276, 4630345, 5556414, 8334621, 9260690, 11112828, 13891035, 16669242, 18521380, 27782070, 33338484, 41673105, 55564140, 83346210, 166692420]

約数ペア:

[(1, 166692420), (2, 83346210), (3, 55564140), (4, 41673105), (5, 33338484), (6, 27782070), (9, 18521380), (10, 16669242), (12, 13891035), (15, 11112828), (18, 9260690), (20, 8334621), (30, 5556414), (36, 4630345), (45, 3704276), (53, 3145140), (60, 2778207), (90, 1852138), (101, 1650420), (106, 1572570), (159, 1048380), (173, 963540), (180, 926069), (202, 825210), (212, 786285), (265, 629028), (303, 550140), (318, 524190), (346, 481770), (404, 412605), (477, 349460), (505, 330084), (519, 321180), (530, 314514), (606, 275070), (636, 262095), (692, 240885), (795, 209676), (865, 192708), (909, 183380), (954, 174730), (1010, 165042), (1038, 160590), (1060, 157257), (1212, 137535), (1515, 110028), (1557, 107060), (1590, 104838), (1730, 96354), (1818, 91690), (1908, 87365), (2020, 82521), (2076, 80295), (2385, 69892), (2595, 64236), (3030, 55014), (3114, 53530), (3180, 52419), (3460, 48177), (3636, 45845), (4545, 36676), (4770, 34946), (5190, 32118), (5353, 31140), (6060, 27507), (6228, 26765), (7785, 21412), (9090, 18338), (9169, 18180), (9540, 17473), (10380, 16059), (10706, 15570)]