74995800

素因数分解:

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

素因数の和:1074

約数の個数: 144

約数和(自身を含む): 255790920

約数和(自身を除く): 180795120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 25, 30, 33, 40, 44, 50, 55, 60, 66, 75, 88, 100, 110, 120, 121, 132, 150, 165, 200, 220, 242, 264, 275, 300, 330, 363, 440, 484, 550, 600, 605, 660, 726, 825, 968, 1033, 1100, 1210, 1320, 1452, 1650, 1815, 2066, 2200, 2420, 2904, 3025, 3099, 3300, 3630, 4132, 4840, 5165, 6050, 6198, 6600, 7260, 8264, 9075, 10330, 11363, 12100, 12396, 14520, 15495, 18150, 20660, 22726, 24200, 24792, 25825, 30990, 34089, 36300, 41320, 45452, 51650, 56815, 61980, 68178, 72600, 77475, 90904, 103300, 113630, 123960, 124993, 136356, 154950, 170445, 206600, 227260, 249986, 272712, 284075, 309900, 340890, 374979, 454520, 499972, 568150, 619800, 624965, 681780, 749958, 852225, 999944, 1136300, 1249930, 1363560, 1499916, 1704450, 1874895, 2272600, 2499860, 2999832, 3124825, 3408900, 3749790, 4999720, 6249650, 6817800, 7499580, 9374475, 12499300, 14999160, 18748950, 24998600, 37497900, 74995800]

約数ペア:

[(1, 74995800), (2, 37497900), (3, 24998600), (4, 18748950), (5, 14999160), (6, 12499300), (8, 9374475), (10, 7499580), (11, 6817800), (12, 6249650), (15, 4999720), (20, 3749790), (22, 3408900), (24, 3124825), (25, 2999832), (30, 2499860), (33, 2272600), (40, 1874895), (44, 1704450), (50, 1499916), (55, 1363560), (60, 1249930), (66, 1136300), (75, 999944), (88, 852225), (100, 749958), (110, 681780), (120, 624965), (121, 619800), (132, 568150), (150, 499972), (165, 454520), (200, 374979), (220, 340890), (242, 309900), (264, 284075), (275, 272712), (300, 249986), (330, 227260), (363, 206600), (440, 170445), (484, 154950), (550, 136356), (600, 124993), (605, 123960), (660, 113630), (726, 103300), (825, 90904), (968, 77475), (1033, 72600), (1100, 68178), (1210, 61980), (1320, 56815), (1452, 51650), (1650, 45452), (1815, 41320), (2066, 36300), (2200, 34089), (2420, 30990), (2904, 25825), (3025, 24792), (3099, 24200), (3300, 22726), (3630, 20660), (4132, 18150), (4840, 15495), (5165, 14520), (6050, 12396), (6198, 12100), (6600, 11363), (7260, 10330), (8264, 9075)]