153254700

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{1831}}^1$

素因数の和:1885

約数の個数: 144

約数和(自身を含む): 508856320

約数和(自身を除く): 355601620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 31, 36, 45, 50, 54, 60, 62, 75, 90, 93, 100, 108, 124, 135, 150, 155, 180, 186, 225, 270, 279, 300, 310, 372, 450, 465, 540, 558, 620, 675, 775, 837, 900, 930, 1116, 1350, 1395, 1550, 1674, 1831, 1860, 2325, 2700, 2790, 3100, 3348, 3662, 4185, 4650, 5493, 5580, 6975, 7324, 8370, 9155, 9300, 10986, 13950, 16479, 16740, 18310, 20925, 21972, 27465, 27900, 32958, 36620, 41850, 45775, 49437, 54930, 56761, 65916, 82395, 83700, 91550, 98874, 109860, 113522, 137325, 164790, 170283, 183100, 197748, 227044, 247185, 274650, 283805, 329580, 340566, 411975, 494370, 510849, 549300, 567610, 681132, 823950, 851415, 988740, 1021698, 1135220, 1235925, 1419025, 1532547, 1647900, 1702830, 2043396, 2471850, 2554245, 2838050, 3065094, 3405660, 4257075, 4943700, 5108490, 5676100, 6130188, 7662735, 8514150, 10216980, 12771225, 15325470, 17028300, 25542450, 30650940, 38313675, 51084900, 76627350, 153254700]

約数ペア:

[(1, 153254700), (2, 76627350), (3, 51084900), (4, 38313675), (5, 30650940), (6, 25542450), (9, 17028300), (10, 15325470), (12, 12771225), (15, 10216980), (18, 8514150), (20, 7662735), (25, 6130188), (27, 5676100), (30, 5108490), (31, 4943700), (36, 4257075), (45, 3405660), (50, 3065094), (54, 2838050), (60, 2554245), (62, 2471850), (75, 2043396), (90, 1702830), (93, 1647900), (100, 1532547), (108, 1419025), (124, 1235925), (135, 1135220), (150, 1021698), (155, 988740), (180, 851415), (186, 823950), (225, 681132), (270, 567610), (279, 549300), (300, 510849), (310, 494370), (372, 411975), (450, 340566), (465, 329580), (540, 283805), (558, 274650), (620, 247185), (675, 227044), (775, 197748), (837, 183100), (900, 170283), (930, 164790), (1116, 137325), (1350, 113522), (1395, 109860), (1550, 98874), (1674, 91550), (1831, 83700), (1860, 82395), (2325, 65916), (2700, 56761), (2790, 54930), (3100, 49437), (3348, 45775), (3662, 41850), (4185, 36620), (4650, 32958), (5493, 27900), (5580, 27465), (6975, 21972), (7324, 20925), (8370, 18310), (9155, 16740), (9300, 16479), (10986, 13950)]