71069310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1$

素因数の和:207

約数の個数: 192

約数和(自身を含む): 220147200

約数和(自身を除く): 149077890

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 19, 23, 26, 30, 38, 39, 45, 46, 57, 65, 69, 78, 90, 95, 114, 115, 117, 130, 138, 139, 171, 190, 195, 207, 230, 234, 247, 278, 285, 299, 342, 345, 390, 414, 417, 437, 494, 570, 585, 598, 690, 695, 741, 834, 855, 874, 897, 1035, 1170, 1235, 1251, 1311, 1390, 1482, 1495, 1710, 1794, 1807, 2070, 2085, 2185, 2223, 2470, 2502, 2622, 2641, 2691, 2990, 3197, 3614, 3705, 3933, 4170, 4370, 4446, 4485, 5282, 5382, 5421, 5681, 6255, 6394, 6555, 7410, 7866, 7923, 8970, 9035, 9591, 10842, 11115, 11362, 12510, 13110, 13205, 13455, 15846, 15985, 16263, 17043, 18070, 19182, 19665, 22230, 23769, 26410, 26910, 27105, 28405, 28773, 31970, 32526, 34086, 34333, 39330, 39615, 41561, 47538, 47955, 51129, 54210, 56810, 57546, 60743, 68666, 79230, 81315, 83122, 85215, 95910, 102258, 102999, 118845, 121486, 124683, 143865, 162630, 170430, 171665, 182229, 205998, 207805, 237690, 249366, 255645, 287730, 303715, 308997, 343330, 364458, 374049, 415610, 511290, 514995, 546687, 607430, 617994, 623415, 748098, 789659, 911145, 1029990, 1093374, 1246830, 1544985, 1579318, 1822290, 1870245, 2368977, 2733435, 3089970, 3740490, 3948295, 4737954, 5466870, 7106931, 7896590, 11844885, 14213862, 23689770, 35534655, 71069310]

約数ペア:

[(1, 71069310), (2, 35534655), (3, 23689770), (5, 14213862), (6, 11844885), (9, 7896590), (10, 7106931), (13, 5466870), (15, 4737954), (18, 3948295), (19, 3740490), (23, 3089970), (26, 2733435), (30, 2368977), (38, 1870245), (39, 1822290), (45, 1579318), (46, 1544985), (57, 1246830), (65, 1093374), (69, 1029990), (78, 911145), (90, 789659), (95, 748098), (114, 623415), (115, 617994), (117, 607430), (130, 546687), (138, 514995), (139, 511290), (171, 415610), (190, 374049), (195, 364458), (207, 343330), (230, 308997), (234, 303715), (247, 287730), (278, 255645), (285, 249366), (299, 237690), (342, 207805), (345, 205998), (390, 182229), (414, 171665), (417, 170430), (437, 162630), (494, 143865), (570, 124683), (585, 121486), (598, 118845), (690, 102999), (695, 102258), (741, 95910), (834, 85215), (855, 83122), (874, 81315), (897, 79230), (1035, 68666), (1170, 60743), (1235, 57546), (1251, 56810), (1311, 54210), (1390, 51129), (1482, 47955), (1495, 47538), (1710, 41561), (1794, 39615), (1807, 39330), (2070, 34333), (2085, 34086), (2185, 32526), (2223, 31970), (2470, 28773), (2502, 28405), (2622, 27105), (2641, 26910), (2691, 26410), (2990, 23769), (3197, 22230), (3614, 19665), (3705, 19182), (3933, 18070), (4170, 17043), (4370, 16263), (4446, 15985), (4485, 15846), (5282, 13455), (5382, 13205), (5421, 13110), (5681, 12510), (6255, 11362), (6394, 11115), (6555, 10842), (7410, 9591), (7866, 9035), (7923, 8970)]