161106660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{569}}^1$

素因数の和:619

約数の個数: 216

約数和(自身を含む): 579491640

約数和(自身を除く): 418384980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 26, 30, 33, 36, 39, 44, 45, 52, 55, 60, 65, 66, 78, 90, 99, 110, 117, 121, 130, 132, 143, 156, 165, 180, 195, 198, 220, 234, 242, 260, 286, 330, 363, 390, 396, 429, 468, 484, 495, 569, 572, 585, 605, 660, 715, 726, 780, 858, 990, 1089, 1138, 1170, 1210, 1287, 1430, 1452, 1573, 1707, 1716, 1815, 1980, 2145, 2178, 2276, 2340, 2420, 2574, 2845, 2860, 3146, 3414, 3630, 4290, 4356, 4719, 5121, 5148, 5445, 5690, 6259, 6292, 6435, 6828, 7260, 7397, 7865, 8535, 8580, 9438, 10242, 10890, 11380, 12518, 12870, 14157, 14794, 15730, 17070, 18777, 18876, 20484, 21780, 22191, 23595, 25036, 25605, 25740, 28314, 29588, 31295, 31460, 34140, 36985, 37554, 44382, 47190, 51210, 56331, 56628, 62590, 66573, 68849, 70785, 73970, 75108, 81367, 88764, 93885, 94380, 102420, 110955, 112662, 125180, 133146, 137698, 141570, 147940, 162734, 187770, 206547, 221910, 225324, 244101, 266292, 275396, 281655, 283140, 325468, 332865, 344245, 375540, 406835, 413094, 443820, 488202, 563310, 619641, 665730, 688490, 732303, 813670, 826188, 895037, 976404, 1032735, 1126620, 1220505, 1239282, 1331460, 1376980, 1464606, 1627340, 1790074, 2065470, 2441010, 2478564, 2685111, 2929212, 3098205, 3580148, 3661515, 4130940, 4475185, 4882020, 5370222, 6196410, 7323030, 8055333, 8950370, 10740444, 12392820, 13425555, 14646060, 16110666, 17900740, 26851110, 32221332, 40276665, 53702220, 80553330, 161106660]

約数ペア:

[(1, 161106660), (2, 80553330), (3, 53702220), (4, 40276665), (5, 32221332), (6, 26851110), (9, 17900740), (10, 16110666), (11, 14646060), (12, 13425555), (13, 12392820), (15, 10740444), (18, 8950370), (20, 8055333), (22, 7323030), (26, 6196410), (30, 5370222), (33, 4882020), (36, 4475185), (39, 4130940), (44, 3661515), (45, 3580148), (52, 3098205), (55, 2929212), (60, 2685111), (65, 2478564), (66, 2441010), (78, 2065470), (90, 1790074), (99, 1627340), (110, 1464606), (117, 1376980), (121, 1331460), (130, 1239282), (132, 1220505), (143, 1126620), (156, 1032735), (165, 976404), (180, 895037), (195, 826188), (198, 813670), (220, 732303), (234, 688490), (242, 665730), (260, 619641), (286, 563310), (330, 488202), (363, 443820), (390, 413094), (396, 406835), (429, 375540), (468, 344245), (484, 332865), (495, 325468), (569, 283140), (572, 281655), (585, 275396), (605, 266292), (660, 244101), (715, 225324), (726, 221910), (780, 206547), (858, 187770), (990, 162734), (1089, 147940), (1138, 141570), (1170, 137698), (1210, 133146), (1287, 125180), (1430, 112662), (1452, 110955), (1573, 102420), (1707, 94380), (1716, 93885), (1815, 88764), (1980, 81367), (2145, 75108), (2178, 73970), (2276, 70785), (2340, 68849), (2420, 66573), (2574, 62590), (2845, 56628), (2860, 56331), (3146, 51210), (3414, 47190), (3630, 44382), (4290, 37554), (4356, 36985), (4719, 34140), (5121, 31460), (5148, 31295), (5445, 29588), (5690, 28314), (6259, 25740), (6292, 25605), (6435, 25036), (6828, 23595), (7260, 22191), (7397, 21780), (7865, 20484), (8535, 18876), (8580, 18777), (9438, 17070), (10242, 15730), (10890, 14794), (11380, 14157), (12518, 12870)]