210262140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{1031}}^1$

素因数の和:1160

約数の個数: 144

約数和(自身を含む): 703213056

約数和(自身を除く): 492950916

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, 103, 110, 132, 165, 180, 198, 206, 220, 309, 330, 396, 412, 495, 515, 618, 660, 927, 990, 1030, 1031, 1133, 1236, 1545, 1854, 1980, 2060, 2062, 2266, 3090, 3093, 3399, 3708, 4124, 4532, 4635, 5155, 5665, 6180, 6186, 6798, 9270, 9279, 10197, 10310, 11330, 11341, 12372, 13596, 15465, 16995, 18540, 18558, 20394, 20620, 22660, 22682, 30930, 33990, 34023, 37116, 40788, 45364, 46395, 50985, 56705, 61860, 67980, 68046, 92790, 101970, 102069, 106193, 113410, 136092, 170115, 185580, 203940, 204138, 212386, 226820, 318579, 340230, 408276, 424772, 510345, 530965, 637158, 680460, 955737, 1020690, 1061930, 1168123, 1274316, 1592895, 1911474, 2041380, 2123860, 2336246, 3185790, 3504369, 3822948, 4672492, 4778685, 5840615, 6371580, 7008738, 9557370, 10513107, 11681230, 14017476, 17521845, 19114740, 21026214, 23362460, 35043690, 42052428, 52565535, 70087380, 105131070, 210262140]

約数ペア:

[(1, 210262140), (2, 105131070), (3, 70087380), (4, 52565535), (5, 42052428), (6, 35043690), (9, 23362460), (10, 21026214), (11, 19114740), (12, 17521845), (15, 14017476), (18, 11681230), (20, 10513107), (22, 9557370), (30, 7008738), (33, 6371580), (36, 5840615), (44, 4778685), (45, 4672492), (55, 3822948), (60, 3504369), (66, 3185790), (90, 2336246), (99, 2123860), (103, 2041380), (110, 1911474), (132, 1592895), (165, 1274316), (180, 1168123), (198, 1061930), (206, 1020690), (220, 955737), (309, 680460), (330, 637158), (396, 530965), (412, 510345), (495, 424772), (515, 408276), (618, 340230), (660, 318579), (927, 226820), (990, 212386), (1030, 204138), (1031, 203940), (1133, 185580), (1236, 170115), (1545, 136092), (1854, 113410), (1980, 106193), (2060, 102069), (2062, 101970), (2266, 92790), (3090, 68046), (3093, 67980), (3399, 61860), (3708, 56705), (4124, 50985), (4532, 46395), (4635, 45364), (5155, 40788), (5665, 37116), (6180, 34023), (6186, 33990), (6798, 30930), (9270, 22682), (9279, 22660), (10197, 20620), (10310, 20394), (11330, 18558), (11341, 18540), (12372, 16995), (13596, 15465)]