124194780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{11311}}^1$

素因数の和:11387

約数の個数: 72

約数和(自身を含む): 382933824

約数和(自身を除く): 258739044

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 61, 90, 122, 180, 183, 244, 305, 366, 549, 610, 732, 915, 1098, 1220, 1830, 2196, 2745, 3660, 5490, 10980, 11311, 22622, 33933, 45244, 56555, 67866, 101799, 113110, 135732, 169665, 203598, 226220, 339330, 407196, 508995, 678660, 689971, 1017990, 1379942, 2035980, 2069913, 2759884, 3449855, 4139826, 6209739, 6899710, 8279652, 10349565, 12419478, 13799420, 20699130, 24838956, 31048695, 41398260, 62097390, 124194780]

約数ペア:

[(1, 124194780), (2, 62097390), (3, 41398260), (4, 31048695), (5, 24838956), (6, 20699130), (9, 13799420), (10, 12419478), (12, 10349565), (15, 8279652), (18, 6899710), (20, 6209739), (30, 4139826), (36, 3449855), (45, 2759884), (60, 2069913), (61, 2035980), (90, 1379942), (122, 1017990), (180, 689971), (183, 678660), (244, 508995), (305, 407196), (366, 339330), (549, 226220), (610, 203598), (732, 169665), (915, 135732), (1098, 113110), (1220, 101799), (1830, 67866), (2196, 56555), (2745, 45244), (3660, 33933), (5490, 22622), (10980, 11311)]