117477990

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{1567}}^1$

素因数の和:1611

約数の個数: 144

約数和(自身を含む): 376451712

約数和(自身を除く): 258973722

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 30, 34, 35, 42, 45, 49, 51, 63, 70, 85, 90, 98, 102, 105, 119, 126, 147, 153, 170, 210, 238, 245, 255, 294, 306, 315, 357, 441, 490, 510, 595, 630, 714, 735, 765, 833, 882, 1071, 1190, 1470, 1530, 1567, 1666, 1785, 2142, 2205, 2499, 3134, 3570, 4165, 4410, 4701, 4998, 5355, 7497, 7835, 8330, 9402, 10710, 10969, 12495, 14103, 14994, 15670, 21938, 23505, 24990, 26639, 28206, 32907, 37485, 47010, 53278, 54845, 65814, 70515, 74970, 76783, 79917, 98721, 109690, 133195, 141030, 153566, 159834, 164535, 186473, 197442, 230349, 239751, 266390, 329070, 372946, 383915, 399585, 460698, 479502, 493605, 559419, 691047, 767830, 799170, 932365, 987210, 1118838, 1151745, 1198755, 1305311, 1382094, 1678257, 1864730, 2303490, 2397510, 2610622, 2797095, 3356514, 3455235, 3915933, 5594190, 6526555, 6910470, 7831866, 8391285, 11747799, 13053110, 16782570, 19579665, 23495598, 39159330, 58738995, 117477990]

約数ペア:

[(1, 117477990), (2, 58738995), (3, 39159330), (5, 23495598), (6, 19579665), (7, 16782570), (9, 13053110), (10, 11747799), (14, 8391285), (15, 7831866), (17, 6910470), (18, 6526555), (21, 5594190), (30, 3915933), (34, 3455235), (35, 3356514), (42, 2797095), (45, 2610622), (49, 2397510), (51, 2303490), (63, 1864730), (70, 1678257), (85, 1382094), (90, 1305311), (98, 1198755), (102, 1151745), (105, 1118838), (119, 987210), (126, 932365), (147, 799170), (153, 767830), (170, 691047), (210, 559419), (238, 493605), (245, 479502), (255, 460698), (294, 399585), (306, 383915), (315, 372946), (357, 329070), (441, 266390), (490, 239751), (510, 230349), (595, 197442), (630, 186473), (714, 164535), (735, 159834), (765, 153566), (833, 141030), (882, 133195), (1071, 109690), (1190, 98721), (1470, 79917), (1530, 76783), (1567, 74970), (1666, 70515), (1785, 65814), (2142, 54845), (2205, 53278), (2499, 47010), (3134, 37485), (3570, 32907), (4165, 28206), (4410, 26639), (4701, 24990), (4998, 23505), (5355, 21938), (7497, 15670), (7835, 14994), (8330, 14103), (9402, 12495), (10710, 10969)]