61627500

素因数分解:

$2^2\times 3^3\times 5^4\times {\mathrm{11}}^1\times {\mathrm{83}}^1$

素因数の和:127

約数の個数: 240

約数和(自身を含む): 220429440

約数和(自身を除く): 158801940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 25, 27, 30, 33, 36, 44, 45, 50, 54, 55, 60, 66, 75, 83, 90, 99, 100, 108, 110, 125, 132, 135, 150, 165, 166, 180, 198, 220, 225, 249, 250, 270, 275, 297, 300, 330, 332, 375, 396, 415, 450, 495, 498, 500, 540, 550, 594, 625, 660, 675, 747, 750, 825, 830, 900, 913, 990, 996, 1100, 1125, 1188, 1245, 1250, 1350, 1375, 1485, 1494, 1500, 1650, 1660, 1826, 1875, 1980, 2075, 2241, 2250, 2475, 2490, 2500, 2700, 2739, 2750, 2970, 2988, 3300, 3375, 3652, 3735, 3750, 4125, 4150, 4482, 4500, 4565, 4950, 4980, 5478, 5500, 5625, 5940, 6225, 6750, 6875, 7425, 7470, 7500, 8217, 8250, 8300, 8964, 9130, 9900, 10375, 10956, 11205, 11250, 12375, 12450, 13500, 13695, 13750, 14850, 14940, 16434, 16500, 16875, 18260, 18675, 20625, 20750, 22410, 22500, 22825, 24651, 24750, 24900, 27390, 27500, 29700, 31125, 32868, 33750, 37125, 37350, 41085, 41250, 41500, 44820, 45650, 49302, 49500, 51875, 54780, 56025, 61875, 62250, 67500, 68475, 74250, 74700, 82170, 82500, 91300, 93375, 98604, 103750, 112050, 114125, 123255, 123750, 124500, 136950, 148500, 155625, 164340, 185625, 186750, 205425, 207500, 224100, 228250, 246510, 247500, 273900, 280125, 311250, 342375, 371250, 373500, 410850, 456500, 466875, 493020, 560250, 570625, 616275, 622500, 684750, 742500, 821700, 933750, 1027125, 1120500, 1141250, 1232550, 1369500, 1400625, 1711875, 1867500, 2054250, 2282500, 2465100, 2801250, 3081375, 3423750, 4108500, 5135625, 5602500, 6162750, 6847500, 10271250, 12325500, 15406875, 20542500, 30813750, 61627500]

約数ペア:

[(1, 61627500), (2, 30813750), (3, 20542500), (4, 15406875), (5, 12325500), (6, 10271250), (9, 6847500), (10, 6162750), (11, 5602500), (12, 5135625), (15, 4108500), (18, 3423750), (20, 3081375), (22, 2801250), (25, 2465100), (27, 2282500), (30, 2054250), (33, 1867500), (36, 1711875), (44, 1400625), (45, 1369500), (50, 1232550), (54, 1141250), (55, 1120500), (60, 1027125), (66, 933750), (75, 821700), (83, 742500), (90, 684750), (99, 622500), (100, 616275), (108, 570625), (110, 560250), (125, 493020), (132, 466875), (135, 456500), (150, 410850), (165, 373500), (166, 371250), (180, 342375), (198, 311250), (220, 280125), (225, 273900), (249, 247500), (250, 246510), (270, 228250), (275, 224100), (297, 207500), (300, 205425), (330, 186750), (332, 185625), (375, 164340), (396, 155625), (415, 148500), (450, 136950), (495, 124500), (498, 123750), (500, 123255), (540, 114125), (550, 112050), (594, 103750), (625, 98604), (660, 93375), (675, 91300), (747, 82500), (750, 82170), (825, 74700), (830, 74250), (900, 68475), (913, 67500), (990, 62250), (996, 61875), (1100, 56025), (1125, 54780), (1188, 51875), (1245, 49500), (1250, 49302), (1350, 45650), (1375, 44820), (1485, 41500), (1494, 41250), (1500, 41085), (1650, 37350), (1660, 37125), (1826, 33750), (1875, 32868), (1980, 31125), (2075, 29700), (2241, 27500), (2250, 27390), (2475, 24900), (2490, 24750), (2500, 24651), (2700, 22825), (2739, 22500), (2750, 22410), (2970, 20750), (2988, 20625), (3300, 18675), (3375, 18260), (3652, 16875), (3735, 16500), (3750, 16434), (4125, 14940), (4150, 14850), (4482, 13750), (4500, 13695), (4565, 13500), (4950, 12450), (4980, 12375), (5478, 11250), (5500, 11205), (5625, 10956), (5940, 10375), (6225, 9900), (6750, 9130), (6875, 8964), (7425, 8300), (7470, 8250), (7500, 8217)]