308946330

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{409}}^1$

素因数の和:549

約数の個数: 192

約数和(自身を含む): 1013126400

約数和(自身を除く): 704180070

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 30, 33, 35, 42, 45, 55, 63, 66, 70, 77, 90, 99, 105, 109, 110, 126, 154, 165, 198, 210, 218, 231, 315, 327, 330, 385, 409, 462, 495, 545, 630, 654, 693, 763, 770, 818, 981, 990, 1090, 1155, 1199, 1227, 1386, 1526, 1635, 1962, 2045, 2289, 2310, 2398, 2454, 2863, 3270, 3465, 3597, 3681, 3815, 4090, 4499, 4578, 4905, 5726, 5995, 6135, 6867, 6930, 7194, 7362, 7630, 8393, 8589, 8998, 9810, 10791, 11445, 11990, 12270, 13497, 13734, 14315, 16786, 17178, 17985, 18405, 21582, 22495, 22890, 25179, 25767, 26994, 28630, 31493, 34335, 35970, 36810, 40491, 41965, 42945, 44581, 44990, 50358, 51534, 53955, 62986, 67485, 68670, 75537, 80982, 83930, 85890, 89162, 94479, 107910, 125895, 128835, 133743, 134970, 151074, 157465, 188958, 202455, 222905, 251790, 257670, 267486, 283437, 312067, 314930, 377685, 401229, 404910, 445810, 472395, 490391, 566874, 624134, 668715, 755370, 802458, 936201, 944790, 980782, 1337430, 1417185, 1471173, 1560335, 1872402, 2006145, 2451955, 2808603, 2834370, 2942346, 3120670, 3432737, 4012290, 4413519, 4681005, 4903910, 5617206, 6865474, 7355865, 8827038, 9362010, 10298211, 14043015, 14711730, 17163685, 20596422, 22067595, 28086030, 30894633, 34327370, 44135190, 51491055, 61789266, 102982110, 154473165, 308946330]

約数ペア:

[(1, 308946330), (2, 154473165), (3, 102982110), (5, 61789266), (6, 51491055), (7, 44135190), (9, 34327370), (10, 30894633), (11, 28086030), (14, 22067595), (15, 20596422), (18, 17163685), (21, 14711730), (22, 14043015), (30, 10298211), (33, 9362010), (35, 8827038), (42, 7355865), (45, 6865474), (55, 5617206), (63, 4903910), (66, 4681005), (70, 4413519), (77, 4012290), (90, 3432737), (99, 3120670), (105, 2942346), (109, 2834370), (110, 2808603), (126, 2451955), (154, 2006145), (165, 1872402), (198, 1560335), (210, 1471173), (218, 1417185), (231, 1337430), (315, 980782), (327, 944790), (330, 936201), (385, 802458), (409, 755370), (462, 668715), (495, 624134), (545, 566874), (630, 490391), (654, 472395), (693, 445810), (763, 404910), (770, 401229), (818, 377685), (981, 314930), (990, 312067), (1090, 283437), (1155, 267486), (1199, 257670), (1227, 251790), (1386, 222905), (1526, 202455), (1635, 188958), (1962, 157465), (2045, 151074), (2289, 134970), (2310, 133743), (2398, 128835), (2454, 125895), (2863, 107910), (3270, 94479), (3465, 89162), (3597, 85890), (3681, 83930), (3815, 80982), (4090, 75537), (4499, 68670), (4578, 67485), (4905, 62986), (5726, 53955), (5995, 51534), (6135, 50358), (6867, 44990), (6930, 44581), (7194, 42945), (7362, 41965), (7630, 40491), (8393, 36810), (8589, 35970), (8998, 34335), (9810, 31493), (10791, 28630), (11445, 26994), (11990, 25767), (12270, 25179), (13497, 22890), (13734, 22495), (14315, 21582), (16786, 18405), (17178, 17985)]