183429540

素因数分解:

$2^2\times 3^2\times 5^1\times 7^3\times {\mathrm{2971}}^1$

素因数の和:3007

約数の個数: 144

約数和(自身を含む): 649084800

約数和(自身を除く): 465655260

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, 343, 420, 441, 490, 588, 630, 686, 735, 882, 980, 1029, 1260, 1372, 1470, 1715, 1764, 2058, 2205, 2940, 2971, 3087, 3430, 4116, 4410, 5145, 5942, 6174, 6860, 8820, 8913, 10290, 11884, 12348, 14855, 15435, 17826, 20580, 20797, 26739, 29710, 30870, 35652, 41594, 44565, 53478, 59420, 61740, 62391, 83188, 89130, 103985, 106956, 124782, 133695, 145579, 178260, 187173, 207970, 249564, 267390, 291158, 311955, 374346, 415940, 436737, 534780, 582316, 623910, 727895, 748692, 873474, 935865, 1019053, 1247820, 1310211, 1455790, 1746948, 1871730, 2038106, 2183685, 2620422, 2911580, 3057159, 3743460, 4076212, 4367370, 5095265, 5240844, 6114318, 6551055, 8734740, 9171477, 10190530, 12228636, 13102110, 15285795, 18342954, 20381060, 26204220, 30571590, 36685908, 45857385, 61143180, 91714770, 183429540]

約数ペア:

[(1, 183429540), (2, 91714770), (3, 61143180), (4, 45857385), (5, 36685908), (6, 30571590), (7, 26204220), (9, 20381060), (10, 18342954), (12, 15285795), (14, 13102110), (15, 12228636), (18, 10190530), (20, 9171477), (21, 8734740), (28, 6551055), (30, 6114318), (35, 5240844), (36, 5095265), (42, 4367370), (45, 4076212), (49, 3743460), (60, 3057159), (63, 2911580), (70, 2620422), (84, 2183685), (90, 2038106), (98, 1871730), (105, 1746948), (126, 1455790), (140, 1310211), (147, 1247820), (180, 1019053), (196, 935865), (210, 873474), (245, 748692), (252, 727895), (294, 623910), (315, 582316), (343, 534780), (420, 436737), (441, 415940), (490, 374346), (588, 311955), (630, 291158), (686, 267390), (735, 249564), (882, 207970), (980, 187173), (1029, 178260), (1260, 145579), (1372, 133695), (1470, 124782), (1715, 106956), (1764, 103985), (2058, 89130), (2205, 83188), (2940, 62391), (2971, 61740), (3087, 59420), (3430, 53478), (4116, 44565), (4410, 41594), (5145, 35652), (5942, 30870), (6174, 29710), (6860, 26739), (8820, 20797), (8913, 20580), (10290, 17826), (11884, 15435), (12348, 14855)]