70219350

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1$

素因数の和:239

約数の個数: 144

約数和(自身を含む): 204214608

約数和(自身を除く): 133995258

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 25, 30, 34, 45, 50, 51, 67, 75, 85, 90, 102, 134, 137, 150, 153, 170, 201, 225, 255, 274, 306, 335, 402, 411, 425, 450, 510, 603, 670, 685, 765, 822, 850, 1005, 1139, 1206, 1233, 1275, 1370, 1530, 1675, 2010, 2055, 2278, 2329, 2466, 2550, 3015, 3350, 3417, 3425, 3825, 4110, 4658, 5025, 5695, 6030, 6165, 6834, 6850, 6987, 7650, 9179, 10050, 10251, 10275, 11390, 11645, 12330, 13974, 15075, 17085, 18358, 20502, 20550, 20961, 23290, 27537, 28475, 30150, 30825, 34170, 34935, 41922, 45895, 51255, 55074, 56950, 58225, 61650, 69870, 82611, 85425, 91790, 102510, 104805, 116450, 137685, 156043, 165222, 170850, 174675, 209610, 229475, 256275, 275370, 312086, 349350, 413055, 458950, 468129, 512550, 524025, 688425, 780215, 826110, 936258, 1048050, 1376850, 1404387, 1560430, 2065275, 2340645, 2808774, 3901075, 4130550, 4681290, 7021935, 7802150, 11703225, 14043870, 23406450, 35109675, 70219350]

約数ペア:

[(1, 70219350), (2, 35109675), (3, 23406450), (5, 14043870), (6, 11703225), (9, 7802150), (10, 7021935), (15, 4681290), (17, 4130550), (18, 3901075), (25, 2808774), (30, 2340645), (34, 2065275), (45, 1560430), (50, 1404387), (51, 1376850), (67, 1048050), (75, 936258), (85, 826110), (90, 780215), (102, 688425), (134, 524025), (137, 512550), (150, 468129), (153, 458950), (170, 413055), (201, 349350), (225, 312086), (255, 275370), (274, 256275), (306, 229475), (335, 209610), (402, 174675), (411, 170850), (425, 165222), (450, 156043), (510, 137685), (603, 116450), (670, 104805), (685, 102510), (765, 91790), (822, 85425), (850, 82611), (1005, 69870), (1139, 61650), (1206, 58225), (1233, 56950), (1275, 55074), (1370, 51255), (1530, 45895), (1675, 41922), (2010, 34935), (2055, 34170), (2278, 30825), (2329, 30150), (2466, 28475), (2550, 27537), (3015, 23290), (3350, 20961), (3417, 20550), (3425, 20502), (3825, 18358), (4110, 17085), (4658, 15075), (5025, 13974), (5695, 12330), (6030, 11645), (6165, 11390), (6834, 10275), (6850, 10251), (6987, 10050), (7650, 9179)]