3973410

素因数分解:

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

素因数の和:97

約数の個数: 144

約数和(自身を含む): 12964536

約数和(自身を除く): 8991126

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, 294, 306, 315, 318, 357, 371, 441, 477, 490, 510, 530, 595, 630, 714, 735, 742, 765, 795, 833, 882, 901, 954, 1071, 1113, 1190, 1470, 1530, 1590, 1666, 1785, 1802, 1855, 2142, 2205, 2226, 2385, 2499, 2597, 2703, 3339, 3570, 3710, 4165, 4410, 4505, 4770, 4998, 5194, 5355, 5406, 5565, 6307, 6678, 7497, 7791, 8109, 8330, 9010, 10710, 11130, 12495, 12614, 12985, 13515, 14994, 15582, 16218, 16695, 18921, 23373, 24990, 25970, 27030, 31535, 33390, 37485, 37842, 38955, 40545, 44149, 46746, 56763, 63070, 74970, 77910, 81090, 88298, 94605, 113526, 116865, 132447, 189210, 220745, 233730, 264894, 283815, 397341, 441490, 567630, 662235, 794682, 1324470, 1986705, 3973410]

約数ペア:

[(1, 3973410), (2, 1986705), (3, 1324470), (5, 794682), (6, 662235), (7, 567630), (9, 441490), (10, 397341), (14, 283815), (15, 264894), (17, 233730), (18, 220745), (21, 189210), (30, 132447), (34, 116865), (35, 113526), (42, 94605), (45, 88298), (49, 81090), (51, 77910), (53, 74970), (63, 63070), (70, 56763), (85, 46746), (90, 44149), (98, 40545), (102, 38955), (105, 37842), (106, 37485), (119, 33390), (126, 31535), (147, 27030), (153, 25970), (159, 24990), (170, 23373), (210, 18921), (238, 16695), (245, 16218), (255, 15582), (265, 14994), (294, 13515), (306, 12985), (315, 12614), (318, 12495), (357, 11130), (371, 10710), (441, 9010), (477, 8330), (490, 8109), (510, 7791), (530, 7497), (595, 6678), (630, 6307), (714, 5565), (735, 5406), (742, 5355), (765, 5194), (795, 4998), (833, 4770), (882, 4505), (901, 4410), (954, 4165), (1071, 3710), (1113, 3570), (1190, 3339), (1470, 2703), (1530, 2597), (1590, 2499), (1666, 2385), (1785, 2226), (1802, 2205), (1855, 2142)]