203449320

素因数分解:

$2^3\times 3^6\times 5^1\times {\mathrm{6977}}^1$

素因数の和:7006

約数の個数: 112

約数和(自身を含む): 686425860

約数和(自身を除く): 482976540

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 486, 540, 648, 729, 810, 972, 1080, 1215, 1458, 1620, 1944, 2430, 2916, 3240, 3645, 4860, 5832, 6977, 7290, 9720, 13954, 14580, 20931, 27908, 29160, 34885, 41862, 55816, 62793, 69770, 83724, 104655, 125586, 139540, 167448, 188379, 209310, 251172, 279080, 313965, 376758, 418620, 502344, 565137, 627930, 753516, 837240, 941895, 1130274, 1255860, 1507032, 1695411, 1883790, 2260548, 2511720, 2825685, 3390822, 3767580, 4521096, 5086233, 5651370, 6781644, 7535160, 8477055, 10172466, 11302740, 13563288, 16954110, 20344932, 22605480, 25431165, 33908220, 40689864, 50862330, 67816440, 101724660, 203449320]

約数ペア:

[(1, 203449320), (2, 101724660), (3, 67816440), (4, 50862330), (5, 40689864), (6, 33908220), (8, 25431165), (9, 22605480), (10, 20344932), (12, 16954110), (15, 13563288), (18, 11302740), (20, 10172466), (24, 8477055), (27, 7535160), (30, 6781644), (36, 5651370), (40, 5086233), (45, 4521096), (54, 3767580), (60, 3390822), (72, 2825685), (81, 2511720), (90, 2260548), (108, 1883790), (120, 1695411), (135, 1507032), (162, 1255860), (180, 1130274), (216, 941895), (243, 837240), (270, 753516), (324, 627930), (360, 565137), (405, 502344), (486, 418620), (540, 376758), (648, 313965), (729, 279080), (810, 251172), (972, 209310), (1080, 188379), (1215, 167448), (1458, 139540), (1620, 125586), (1944, 104655), (2430, 83724), (2916, 69770), (3240, 62793), (3645, 55816), (4860, 41862), (5832, 34885), (6977, 29160), (7290, 27908), (9720, 20931), (13954, 14580)]