201125100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{1033}}^1$

素因数の和:1120

約数の個数: 144

約数和(自身を含む): 646208640

約数和(自身を除く): 445083540

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 44, 50, 55, 59, 60, 66, 75, 100, 110, 118, 132, 150, 165, 177, 220, 236, 275, 295, 300, 330, 354, 550, 590, 649, 660, 708, 825, 885, 1033, 1100, 1180, 1298, 1475, 1650, 1770, 1947, 2066, 2596, 2950, 3099, 3245, 3300, 3540, 3894, 4132, 4425, 5165, 5900, 6198, 6490, 7788, 8850, 9735, 10330, 11363, 12396, 12980, 15495, 16225, 17700, 19470, 20660, 22726, 25825, 30990, 32450, 34089, 38940, 45452, 48675, 51650, 56815, 60947, 61980, 64900, 68178, 77475, 97350, 103300, 113630, 121894, 136356, 154950, 170445, 182841, 194700, 227260, 243788, 284075, 304735, 309900, 340890, 365682, 568150, 609470, 670417, 681780, 731364, 852225, 914205, 1136300, 1218940, 1340834, 1523675, 1704450, 1828410, 2011251, 2681668, 3047350, 3352085, 3408900, 3656820, 4022502, 4571025, 6094700, 6704170, 8045004, 9142050, 10056255, 13408340, 16760425, 18284100, 20112510, 33520850, 40225020, 50281275, 67041700, 100562550, 201125100]

約数ペア:

[(1, 201125100), (2, 100562550), (3, 67041700), (4, 50281275), (5, 40225020), (6, 33520850), (10, 20112510), (11, 18284100), (12, 16760425), (15, 13408340), (20, 10056255), (22, 9142050), (25, 8045004), (30, 6704170), (33, 6094700), (44, 4571025), (50, 4022502), (55, 3656820), (59, 3408900), (60, 3352085), (66, 3047350), (75, 2681668), (100, 2011251), (110, 1828410), (118, 1704450), (132, 1523675), (150, 1340834), (165, 1218940), (177, 1136300), (220, 914205), (236, 852225), (275, 731364), (295, 681780), (300, 670417), (330, 609470), (354, 568150), (550, 365682), (590, 340890), (649, 309900), (660, 304735), (708, 284075), (825, 243788), (885, 227260), (1033, 194700), (1100, 182841), (1180, 170445), (1298, 154950), (1475, 136356), (1650, 121894), (1770, 113630), (1947, 103300), (2066, 97350), (2596, 77475), (2950, 68178), (3099, 64900), (3245, 61980), (3300, 60947), (3540, 56815), (3894, 51650), (4132, 48675), (4425, 45452), (5165, 38940), (5900, 34089), (6198, 32450), (6490, 30990), (7788, 25825), (8850, 22726), (9735, 20660), (10330, 19470), (11363, 17700), (12396, 16225), (12980, 15495)]