226382940

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{25667}}^1$

素因数の和:25696

約数の個数: 108

約数和(自身を含む): 798839496

約数和(自身を除く): 572456556

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 90, 98, 105, 126, 140, 147, 180, 196, 210, 245, 252, 294, 315, 420, 441, 490, 588, 630, 735, 882, 980, 1260, 1470, 1764, 2205, 2940, 4410, 8820, 25667, 51334, 77001, 102668, 128335, 154002, 179669, 231003, 256670, 308004, 359338, 385005, 462006, 513340, 539007, 718676, 770010, 898345, 924012, 1078014, 1155015, 1257683, 1540020, 1617021, 1796690, 2156028, 2310030, 2515366, 2695035, 3234042, 3593380, 3773049, 4620060, 5030732, 5390070, 6288415, 6468084, 7546098, 8085105, 10780140, 11319147, 12576830, 15092196, 16170210, 18865245, 22638294, 25153660, 32340420, 37730490, 45276588, 56595735, 75460980, 113191470, 226382940]

約数ペア:

[(1, 226382940), (2, 113191470), (3, 75460980), (4, 56595735), (5, 45276588), (6, 37730490), (7, 32340420), (9, 25153660), (10, 22638294), (12, 18865245), (14, 16170210), (15, 15092196), (18, 12576830), (20, 11319147), (21, 10780140), (28, 8085105), (30, 7546098), (35, 6468084), (36, 6288415), (42, 5390070), (45, 5030732), (49, 4620060), (60, 3773049), (63, 3593380), (70, 3234042), (84, 2695035), (90, 2515366), (98, 2310030), (105, 2156028), (126, 1796690), (140, 1617021), (147, 1540020), (180, 1257683), (196, 1155015), (210, 1078014), (245, 924012), (252, 898345), (294, 770010), (315, 718676), (420, 539007), (441, 513340), (490, 462006), (588, 385005), (630, 359338), (735, 308004), (882, 256670), (980, 231003), (1260, 179669), (1470, 154002), (1764, 128335), (2205, 102668), (2940, 77001), (4410, 51334), (8820, 25667)]