67547970

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{17}}^2\times {\mathrm{53}}^1$

素因数の和:114

約数の個数: 216

約数和(自身を含む): 221117364

約数和(自身を除く): 153569394

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 30, 34, 35, 42, 45, 49, 51, 53, 63, 70, 85, 90, 98, 102, 105, 106, 119, 126, 147, 153, 159, 170, 210, 238, 245, 255, 265, 289, 294, 306, 315, 318, 357, 371, 441, 477, 490, 510, 530, 578, 595, 630, 714, 735, 742, 765, 795, 833, 867, 882, 901, 954, 1071, 1113, 1190, 1445, 1470, 1530, 1590, 1666, 1734, 1785, 1802, 1855, 2023, 2142, 2205, 2226, 2385, 2499, 2597, 2601, 2703, 2890, 3339, 3570, 3710, 4046, 4165, 4335, 4410, 4505, 4770, 4998, 5194, 5202, 5355, 5406, 5565, 6069, 6307, 6678, 7497, 7791, 8109, 8330, 8670, 9010, 10115, 10710, 11130, 12138, 12495, 12614, 12985, 13005, 13515, 14161, 14994, 15317, 15582, 16218, 16695, 18207, 18921, 20230, 23373, 24990, 25970, 26010, 27030, 28322, 30345, 30634, 31535, 33390, 36414, 37485, 37842, 38955, 40545, 42483, 44149, 45951, 46746, 56763, 60690, 63070, 70805, 74970, 76585, 77910, 81090, 84966, 88298, 91035, 91902, 94605, 107219, 113526, 116865, 127449, 132447, 137853, 141610, 153170, 182070, 189210, 212415, 214438, 220745, 229755, 233730, 254898, 264894, 275706, 283815, 321657, 397341, 424830, 441490, 459510, 536095, 567630, 637245, 643314, 662235, 689265, 750533, 794682, 964971, 1072190, 1274490, 1324470, 1378530, 1501066, 1608285, 1929942, 1986705, 2251599, 3216570, 3752665, 3973410, 4503198, 4824855, 6754797, 7505330, 9649710, 11257995, 13509594, 22515990, 33773985, 67547970]

約数ペア:

[(1, 67547970), (2, 33773985), (3, 22515990), (5, 13509594), (6, 11257995), (7, 9649710), (9, 7505330), (10, 6754797), (14, 4824855), (15, 4503198), (17, 3973410), (18, 3752665), (21, 3216570), (30, 2251599), (34, 1986705), (35, 1929942), (42, 1608285), (45, 1501066), (49, 1378530), (51, 1324470), (53, 1274490), (63, 1072190), (70, 964971), (85, 794682), (90, 750533), (98, 689265), (102, 662235), (105, 643314), (106, 637245), (119, 567630), (126, 536095), (147, 459510), (153, 441490), (159, 424830), (170, 397341), (210, 321657), (238, 283815), (245, 275706), (255, 264894), (265, 254898), (289, 233730), (294, 229755), (306, 220745), (315, 214438), (318, 212415), (357, 189210), (371, 182070), (441, 153170), (477, 141610), (490, 137853), (510, 132447), (530, 127449), (578, 116865), (595, 113526), (630, 107219), (714, 94605), (735, 91902), (742, 91035), (765, 88298), (795, 84966), (833, 81090), (867, 77910), (882, 76585), (901, 74970), (954, 70805), (1071, 63070), (1113, 60690), (1190, 56763), (1445, 46746), (1470, 45951), (1530, 44149), (1590, 42483), (1666, 40545), (1734, 38955), (1785, 37842), (1802, 37485), (1855, 36414), (2023, 33390), (2142, 31535), (2205, 30634), (2226, 30345), (2385, 28322), (2499, 27030), (2597, 26010), (2601, 25970), (2703, 24990), (2890, 23373), (3339, 20230), (3570, 18921), (3710, 18207), (4046, 16695), (4165, 16218), (4335, 15582), (4410, 15317), (4505, 14994), (4770, 14161), (4998, 13515), (5194, 13005), (5202, 12985), (5355, 12614), (5406, 12495), (5565, 12138), (6069, 11130), (6307, 10710), (6678, 10115), (7497, 9010), (7791, 8670), (8109, 8330)]