54547220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:130

約数の個数: 192

約数和(自身を含む): 156473856

約数和(自身を除く): 101926636

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 17, 20, 26, 28, 34, 35, 41, 43, 52, 65, 68, 70, 82, 85, 86, 91, 119, 130, 140, 164, 170, 172, 182, 205, 215, 221, 238, 260, 287, 301, 340, 364, 410, 430, 442, 455, 476, 533, 559, 574, 595, 602, 697, 731, 820, 860, 884, 910, 1066, 1105, 1118, 1148, 1190, 1204, 1394, 1435, 1462, 1505, 1547, 1763, 1820, 2132, 2210, 2236, 2380, 2665, 2788, 2795, 2870, 2924, 3010, 3094, 3485, 3526, 3655, 3731, 3913, 4420, 4879, 5117, 5330, 5590, 5740, 6020, 6188, 6970, 7052, 7310, 7462, 7735, 7826, 8815, 9061, 9503, 9758, 10234, 10660, 11180, 12341, 13940, 14620, 14924, 15470, 15652, 17630, 18122, 18655, 19006, 19516, 19565, 20468, 22919, 24395, 24682, 25585, 29971, 30940, 35260, 36244, 37310, 38012, 39130, 45305, 45838, 47515, 48790, 49364, 51170, 59942, 61705, 63427, 66521, 74620, 78260, 90610, 91676, 95030, 97580, 102340, 114595, 119884, 123410, 126854, 133042, 149855, 160433, 181220, 190060, 209797, 229190, 246820, 253708, 266084, 299710, 317135, 320866, 332605, 389623, 419594, 458380, 599420, 634270, 641732, 665210, 779246, 802165, 839188, 1048985, 1268540, 1330420, 1558492, 1604330, 1948115, 2097970, 2727361, 3208660, 3896230, 4195940, 5454722, 7792460, 10909444, 13636805, 27273610, 54547220]

約数ペア:

[(1, 54547220), (2, 27273610), (4, 13636805), (5, 10909444), (7, 7792460), (10, 5454722), (13, 4195940), (14, 3896230), (17, 3208660), (20, 2727361), (26, 2097970), (28, 1948115), (34, 1604330), (35, 1558492), (41, 1330420), (43, 1268540), (52, 1048985), (65, 839188), (68, 802165), (70, 779246), (82, 665210), (85, 641732), (86, 634270), (91, 599420), (119, 458380), (130, 419594), (140, 389623), (164, 332605), (170, 320866), (172, 317135), (182, 299710), (205, 266084), (215, 253708), (221, 246820), (238, 229190), (260, 209797), (287, 190060), (301, 181220), (340, 160433), (364, 149855), (410, 133042), (430, 126854), (442, 123410), (455, 119884), (476, 114595), (533, 102340), (559, 97580), (574, 95030), (595, 91676), (602, 90610), (697, 78260), (731, 74620), (820, 66521), (860, 63427), (884, 61705), (910, 59942), (1066, 51170), (1105, 49364), (1118, 48790), (1148, 47515), (1190, 45838), (1204, 45305), (1394, 39130), (1435, 38012), (1462, 37310), (1505, 36244), (1547, 35260), (1763, 30940), (1820, 29971), (2132, 25585), (2210, 24682), (2236, 24395), (2380, 22919), (2665, 20468), (2788, 19565), (2795, 19516), (2870, 19006), (2924, 18655), (3010, 18122), (3094, 17630), (3485, 15652), (3526, 15470), (3655, 14924), (3731, 14620), (3913, 13940), (4420, 12341), (4879, 11180), (5117, 10660), (5330, 10234), (5590, 9758), (5740, 9503), (6020, 9061), (6188, 8815), (6970, 7826), (7052, 7735), (7310, 7462)]