53309220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1$

素因数の和:317

約数の個数: 96

約数和(自身を含む): 154224000

約数和(自身を除く): 100914780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 67, 89, 134, 149, 178, 201, 267, 268, 298, 335, 356, 402, 445, 447, 534, 596, 670, 745, 804, 890, 894, 1005, 1068, 1335, 1340, 1490, 1780, 1788, 2010, 2235, 2670, 2980, 4020, 4470, 5340, 5963, 8940, 9983, 11926, 13261, 17889, 19966, 23852, 26522, 29815, 29949, 35778, 39783, 39932, 49915, 53044, 59630, 59898, 66305, 71556, 79566, 89445, 99830, 119260, 119796, 132610, 149745, 159132, 178890, 198915, 199660, 265220, 299490, 357780, 397830, 598980, 795660, 888487, 1776974, 2665461, 3553948, 4442435, 5330922, 8884870, 10661844, 13327305, 17769740, 26654610, 53309220]

約数ペア:

[(1, 53309220), (2, 26654610), (3, 17769740), (4, 13327305), (5, 10661844), (6, 8884870), (10, 5330922), (12, 4442435), (15, 3553948), (20, 2665461), (30, 1776974), (60, 888487), (67, 795660), (89, 598980), (134, 397830), (149, 357780), (178, 299490), (201, 265220), (267, 199660), (268, 198915), (298, 178890), (335, 159132), (356, 149745), (402, 132610), (445, 119796), (447, 119260), (534, 99830), (596, 89445), (670, 79566), (745, 71556), (804, 66305), (890, 59898), (894, 59630), (1005, 53044), (1068, 49915), (1335, 39932), (1340, 39783), (1490, 35778), (1780, 29949), (1788, 29815), (2010, 26522), (2235, 23852), (2670, 19966), (2980, 17889), (4020, 13261), (4470, 11926), (5340, 9983), (5963, 8940)]