70483140

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{331}}^1$

素因数の和:379

約数の個数: 216

約数和(自身を含む): 265382208

約数和(自身を除く): 194899068

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 105, 117, 126, 130, 140, 156, 169, 180, 182, 195, 210, 234, 252, 260, 273, 315, 331, 338, 364, 390, 420, 455, 468, 507, 546, 585, 630, 662, 676, 780, 819, 845, 910, 993, 1014, 1092, 1170, 1183, 1260, 1324, 1365, 1521, 1638, 1655, 1690, 1820, 1986, 2028, 2317, 2340, 2366, 2535, 2730, 2979, 3042, 3276, 3310, 3380, 3549, 3972, 4095, 4303, 4634, 4732, 4965, 5070, 5460, 5915, 5958, 6084, 6620, 6951, 7098, 7605, 8190, 8606, 9268, 9930, 10140, 10647, 11585, 11830, 11916, 12909, 13902, 14196, 14895, 15210, 16380, 17212, 17745, 19860, 20853, 21294, 21515, 23170, 23660, 25818, 27804, 29790, 30121, 30420, 34755, 35490, 38727, 41706, 42588, 43030, 46340, 51636, 53235, 55939, 59580, 60242, 64545, 69510, 70980, 77454, 83412, 86060, 90363, 104265, 106470, 111878, 120484, 129090, 139020, 150605, 154908, 167817, 180726, 193635, 208530, 212940, 223756, 258180, 271089, 279695, 301210, 335634, 361452, 387270, 391573, 417060, 451815, 503451, 542178, 559390, 602420, 671268, 774540, 783146, 839085, 903630, 1006902, 1084356, 1118780, 1174719, 1355445, 1566292, 1678170, 1807260, 1957865, 2013804, 2349438, 2517255, 2710890, 3356340, 3524157, 3915730, 4698876, 5034510, 5421780, 5873595, 7048314, 7831460, 10069020, 11747190, 14096628, 17620785, 23494380, 35241570, 70483140]

約数ペア:

[(1, 70483140), (2, 35241570), (3, 23494380), (4, 17620785), (5, 14096628), (6, 11747190), (7, 10069020), (9, 7831460), (10, 7048314), (12, 5873595), (13, 5421780), (14, 5034510), (15, 4698876), (18, 3915730), (20, 3524157), (21, 3356340), (26, 2710890), (28, 2517255), (30, 2349438), (35, 2013804), (36, 1957865), (39, 1807260), (42, 1678170), (45, 1566292), (52, 1355445), (60, 1174719), (63, 1118780), (65, 1084356), (70, 1006902), (78, 903630), (84, 839085), (90, 783146), (91, 774540), (105, 671268), (117, 602420), (126, 559390), (130, 542178), (140, 503451), (156, 451815), (169, 417060), (180, 391573), (182, 387270), (195, 361452), (210, 335634), (234, 301210), (252, 279695), (260, 271089), (273, 258180), (315, 223756), (331, 212940), (338, 208530), (364, 193635), (390, 180726), (420, 167817), (455, 154908), (468, 150605), (507, 139020), (546, 129090), (585, 120484), (630, 111878), (662, 106470), (676, 104265), (780, 90363), (819, 86060), (845, 83412), (910, 77454), (993, 70980), (1014, 69510), (1092, 64545), (1170, 60242), (1183, 59580), (1260, 55939), (1324, 53235), (1365, 51636), (1521, 46340), (1638, 43030), (1655, 42588), (1690, 41706), (1820, 38727), (1986, 35490), (2028, 34755), (2317, 30420), (2340, 30121), (2366, 29790), (2535, 27804), (2730, 25818), (2979, 23660), (3042, 23170), (3276, 21515), (3310, 21294), (3380, 20853), (3549, 19860), (3972, 17745), (4095, 17212), (4303, 16380), (4634, 15210), (4732, 14895), (4965, 14196), (5070, 13902), (5460, 12909), (5915, 11916), (5958, 11830), (6084, 11585), (6620, 10647), (6951, 10140), (7098, 9930), (7605, 9268), (8190, 8606)]