125722140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{233}}^1$

素因数の和:308

約数の個数: 144

約数和(自身を含む): 391311648

約数和(自身を除く): 265589508

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 23, 30, 34, 46, 51, 60, 68, 69, 85, 92, 102, 115, 138, 170, 204, 230, 233, 255, 276, 340, 345, 391, 460, 466, 510, 529, 690, 699, 782, 932, 1020, 1058, 1165, 1173, 1380, 1398, 1564, 1587, 1955, 2116, 2330, 2346, 2645, 2796, 3174, 3495, 3910, 3961, 4660, 4692, 5290, 5359, 5865, 6348, 6990, 7820, 7922, 7935, 8993, 10580, 10718, 11730, 11883, 13980, 15844, 15870, 16077, 17986, 19805, 21436, 23460, 23766, 26795, 26979, 31740, 32154, 35972, 39610, 44965, 47532, 53590, 53958, 59415, 64308, 79220, 80385, 89930, 91103, 107180, 107916, 118830, 123257, 134895, 160770, 179860, 182206, 237660, 246514, 269790, 273309, 321540, 364412, 369771, 455515, 493028, 539580, 546618, 616285, 739542, 911030, 1093236, 1232570, 1366545, 1479084, 1822060, 1848855, 2095369, 2465140, 2733090, 3697710, 4190738, 5466180, 6286107, 7395420, 8381476, 10476845, 12572214, 20953690, 25144428, 31430535, 41907380, 62861070, 125722140]

約数ペア:

[(1, 125722140), (2, 62861070), (3, 41907380), (4, 31430535), (5, 25144428), (6, 20953690), (10, 12572214), (12, 10476845), (15, 8381476), (17, 7395420), (20, 6286107), (23, 5466180), (30, 4190738), (34, 3697710), (46, 2733090), (51, 2465140), (60, 2095369), (68, 1848855), (69, 1822060), (85, 1479084), (92, 1366545), (102, 1232570), (115, 1093236), (138, 911030), (170, 739542), (204, 616285), (230, 546618), (233, 539580), (255, 493028), (276, 455515), (340, 369771), (345, 364412), (391, 321540), (460, 273309), (466, 269790), (510, 246514), (529, 237660), (690, 182206), (699, 179860), (782, 160770), (932, 134895), (1020, 123257), (1058, 118830), (1165, 107916), (1173, 107180), (1380, 91103), (1398, 89930), (1564, 80385), (1587, 79220), (1955, 64308), (2116, 59415), (2330, 53958), (2346, 53590), (2645, 47532), (2796, 44965), (3174, 39610), (3495, 35972), (3910, 32154), (3961, 31740), (4660, 26979), (4692, 26795), (5290, 23766), (5359, 23460), (5865, 21436), (6348, 19805), (6990, 17986), (7820, 16077), (7922, 15870), (7935, 15844), (8993, 13980), (10580, 11883), (10718, 11730)]