55101480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{9371}}^1$

素因数の和:9399

約数の個数: 96

約数和(自身を含む): 192313440

約数和(自身を除く): 137211960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 420, 490, 588, 735, 840, 980, 1176, 1470, 1960, 2940, 5880, 9371, 18742, 28113, 37484, 46855, 56226, 65597, 74968, 93710, 112452, 131194, 140565, 187420, 196791, 224904, 262388, 281130, 327985, 374840, 393582, 459179, 524776, 562260, 655970, 787164, 918358, 983955, 1124520, 1311940, 1377537, 1574328, 1836716, 1967910, 2295895, 2623880, 2755074, 3673432, 3935820, 4591790, 5510148, 6887685, 7871640, 9183580, 11020296, 13775370, 18367160, 27550740, 55101480]

約数ペア:

[(1, 55101480), (2, 27550740), (3, 18367160), (4, 13775370), (5, 11020296), (6, 9183580), (7, 7871640), (8, 6887685), (10, 5510148), (12, 4591790), (14, 3935820), (15, 3673432), (20, 2755074), (21, 2623880), (24, 2295895), (28, 1967910), (30, 1836716), (35, 1574328), (40, 1377537), (42, 1311940), (49, 1124520), (56, 983955), (60, 918358), (70, 787164), (84, 655970), (98, 562260), (105, 524776), (120, 459179), (140, 393582), (147, 374840), (168, 327985), (196, 281130), (210, 262388), (245, 224904), (280, 196791), (294, 187420), (392, 140565), (420, 131194), (490, 112452), (588, 93710), (735, 74968), (840, 65597), (980, 56226), (1176, 46855), (1470, 37484), (1960, 28113), (2940, 18742), (5880, 9371)]