899423460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4133}}^1$

素因数の和:4195

約数の個数: 192

約数和(自身を含む): 3111413760

約数和(自身を除く): 2211990300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 31, 36, 39, 45, 52, 54, 60, 62, 65, 78, 90, 93, 108, 117, 124, 130, 135, 155, 156, 180, 186, 195, 234, 260, 270, 279, 310, 351, 372, 390, 403, 465, 468, 540, 558, 585, 620, 702, 780, 806, 837, 930, 1116, 1170, 1209, 1395, 1404, 1612, 1674, 1755, 1860, 2015, 2340, 2418, 2790, 3348, 3510, 3627, 4030, 4133, 4185, 4836, 5580, 6045, 7020, 7254, 8060, 8266, 8370, 10881, 12090, 12399, 14508, 16532, 16740, 18135, 20665, 21762, 24180, 24798, 36270, 37197, 41330, 43524, 49596, 53729, 54405, 61995, 72540, 74394, 82660, 107458, 108810, 111591, 123990, 128123, 148788, 161187, 185985, 214916, 217620, 223182, 247980, 256246, 268645, 322374, 371970, 384369, 446364, 483561, 512492, 537290, 557955, 640615, 644748, 743940, 768738, 805935, 967122, 1074580, 1115910, 1153107, 1281230, 1450683, 1537476, 1611870, 1665599, 1921845, 1934244, 2231820, 2306214, 2417805, 2562460, 2901366, 3223740, 3331198, 3459321, 3843690, 4612428, 4835610, 4996797, 5765535, 5802732, 6662396, 6918642, 7253415, 7687380, 8327995, 9671220, 9993594, 11531070, 13837284, 14506830, 14990391, 16655990, 17296605, 19987188, 23062140, 24983985, 29013660, 29980782, 33311980, 34593210, 44971173, 49967970, 59961564, 69186420, 74951955, 89942346, 99935940, 149903910, 179884692, 224855865, 299807820, 449711730, 899423460]

約数ペア:

[(1, 899423460), (2, 449711730), (3, 299807820), (4, 224855865), (5, 179884692), (6, 149903910), (9, 99935940), (10, 89942346), (12, 74951955), (13, 69186420), (15, 59961564), (18, 49967970), (20, 44971173), (26, 34593210), (27, 33311980), (30, 29980782), (31, 29013660), (36, 24983985), (39, 23062140), (45, 19987188), (52, 17296605), (54, 16655990), (60, 14990391), (62, 14506830), (65, 13837284), (78, 11531070), (90, 9993594), (93, 9671220), (108, 8327995), (117, 7687380), (124, 7253415), (130, 6918642), (135, 6662396), (155, 5802732), (156, 5765535), (180, 4996797), (186, 4835610), (195, 4612428), (234, 3843690), (260, 3459321), (270, 3331198), (279, 3223740), (310, 2901366), (351, 2562460), (372, 2417805), (390, 2306214), (403, 2231820), (465, 1934244), (468, 1921845), (540, 1665599), (558, 1611870), (585, 1537476), (620, 1450683), (702, 1281230), (780, 1153107), (806, 1115910), (837, 1074580), (930, 967122), (1116, 805935), (1170, 768738), (1209, 743940), (1395, 644748), (1404, 640615), (1612, 557955), (1674, 537290), (1755, 512492), (1860, 483561), (2015, 446364), (2340, 384369), (2418, 371970), (2790, 322374), (3348, 268645), (3510, 256246), (3627, 247980), (4030, 223182), (4133, 217620), (4185, 214916), (4836, 185985), (5580, 161187), (6045, 148788), (7020, 128123), (7254, 123990), (8060, 111591), (8266, 108810), (8370, 107458), (10881, 82660), (12090, 74394), (12399, 72540), (14508, 61995), (16532, 54405), (16740, 53729), (18135, 49596), (20665, 43524), (21762, 41330), (24180, 37197), (24798, 36270)]