52260390

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{709}}^1$

素因数の和:748

約数の個数: 160

約数和(自身を含む): 173194560

約数和(自身を除く): 120934170

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 27, 30, 35, 39, 42, 45, 54, 63, 65, 70, 78, 81, 90, 91, 105, 117, 126, 130, 135, 162, 182, 189, 195, 210, 234, 270, 273, 315, 351, 378, 390, 405, 455, 546, 567, 585, 630, 702, 709, 810, 819, 910, 945, 1053, 1134, 1170, 1365, 1418, 1638, 1755, 1890, 2106, 2127, 2457, 2730, 2835, 3510, 3545, 4095, 4254, 4914, 4963, 5265, 5670, 6381, 7090, 7371, 8190, 9217, 9926, 10530, 10635, 12285, 12762, 14742, 14889, 18434, 19143, 21270, 24570, 24815, 27651, 29778, 31905, 36855, 38286, 44667, 46085, 49630, 55302, 57429, 63810, 64519, 73710, 74445, 82953, 89334, 92170, 95715, 114858, 129038, 134001, 138255, 148890, 165906, 191430, 193557, 223335, 248859, 268002, 276510, 287145, 322595, 387114, 402003, 414765, 446670, 497718, 574290, 580671, 645190, 670005, 746577, 804006, 829530, 967785, 1161342, 1244295, 1340010, 1493154, 1742013, 1935570, 2010015, 2488590, 2903355, 3484026, 3732885, 4020030, 5226039, 5806710, 7465770, 8710065, 10452078, 17420130, 26130195, 52260390]

約数ペア:

[(1, 52260390), (2, 26130195), (3, 17420130), (5, 10452078), (6, 8710065), (7, 7465770), (9, 5806710), (10, 5226039), (13, 4020030), (14, 3732885), (15, 3484026), (18, 2903355), (21, 2488590), (26, 2010015), (27, 1935570), (30, 1742013), (35, 1493154), (39, 1340010), (42, 1244295), (45, 1161342), (54, 967785), (63, 829530), (65, 804006), (70, 746577), (78, 670005), (81, 645190), (90, 580671), (91, 574290), (105, 497718), (117, 446670), (126, 414765), (130, 402003), (135, 387114), (162, 322595), (182, 287145), (189, 276510), (195, 268002), (210, 248859), (234, 223335), (270, 193557), (273, 191430), (315, 165906), (351, 148890), (378, 138255), (390, 134001), (405, 129038), (455, 114858), (546, 95715), (567, 92170), (585, 89334), (630, 82953), (702, 74445), (709, 73710), (810, 64519), (819, 63810), (910, 57429), (945, 55302), (1053, 49630), (1134, 46085), (1170, 44667), (1365, 38286), (1418, 36855), (1638, 31905), (1755, 29778), (1890, 27651), (2106, 24815), (2127, 24570), (2457, 21270), (2730, 19143), (2835, 18434), (3510, 14889), (3545, 14742), (4095, 12762), (4254, 12285), (4914, 10635), (4963, 10530), (5265, 9926), (5670, 9217), (6381, 8190), (7090, 7371)]