117613980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{311}}^1$

素因数の和:528

約数の個数: 144

約数和(自身を含む): 392491008

約数和(自身を除く): 274877028

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, 191, 198, 220, 311, 330, 382, 396, 495, 573, 622, 660, 764, 933, 955, 990, 1146, 1244, 1555, 1719, 1866, 1910, 1980, 2101, 2292, 2799, 2865, 3110, 3421, 3438, 3732, 3820, 4202, 4665, 5598, 5730, 6220, 6303, 6842, 6876, 8404, 8595, 9330, 10263, 10505, 11196, 11460, 12606, 13684, 13995, 17105, 17190, 18660, 18909, 20526, 21010, 25212, 27990, 30789, 31515, 34210, 34380, 37818, 41052, 42020, 51315, 55980, 59401, 61578, 63030, 68420, 75636, 94545, 102630, 118802, 123156, 126060, 153945, 178203, 189090, 205260, 237604, 297005, 307890, 356406, 378180, 534609, 594010, 615780, 653411, 712812, 891015, 1069218, 1188020, 1306822, 1782030, 1960233, 2138436, 2613644, 2673045, 3267055, 3564060, 3920466, 5346090, 5880699, 6534110, 7840932, 9801165, 10692180, 11761398, 13068220, 19602330, 23522796, 29403495, 39204660, 58806990, 117613980]

約数ペア:

[(1, 117613980), (2, 58806990), (3, 39204660), (4, 29403495), (5, 23522796), (6, 19602330), (9, 13068220), (10, 11761398), (11, 10692180), (12, 9801165), (15, 7840932), (18, 6534110), (20, 5880699), (22, 5346090), (30, 3920466), (33, 3564060), (36, 3267055), (44, 2673045), (45, 2613644), (55, 2138436), (60, 1960233), (66, 1782030), (90, 1306822), (99, 1188020), (110, 1069218), (132, 891015), (165, 712812), (180, 653411), (191, 615780), (198, 594010), (220, 534609), (311, 378180), (330, 356406), (382, 307890), (396, 297005), (495, 237604), (573, 205260), (622, 189090), (660, 178203), (764, 153945), (933, 126060), (955, 123156), (990, 118802), (1146, 102630), (1244, 94545), (1555, 75636), (1719, 68420), (1866, 63030), (1910, 61578), (1980, 59401), (2101, 55980), (2292, 51315), (2799, 42020), (2865, 41052), (3110, 37818), (3421, 34380), (3438, 34210), (3732, 31515), (3820, 30789), (4202, 27990), (4665, 25212), (5598, 21010), (5730, 20526), (6220, 18909), (6303, 18660), (6842, 17190), (6876, 17105), (8404, 13995), (8595, 13684), (9330, 12606), (10263, 11460), (10505, 11196)]