65666700

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{11}}^2\times {\mathrm{67}}^1$

素因数の和:115

約数の個数: 270

約数和(自身を含む): 237468308

約数和(自身を除く): 171801608

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, 67, 75, 81, 90, 99, 100, 108, 110, 121, 132, 134, 135, 150, 162, 165, 180, 198, 201, 220, 225, 242, 268, 270, 275, 297, 300, 324, 330, 335, 363, 396, 402, 405, 450, 484, 495, 540, 550, 594, 603, 605, 660, 670, 675, 726, 737, 804, 810, 825, 891, 900, 990, 1005, 1089, 1100, 1188, 1206, 1210, 1340, 1350, 1452, 1474, 1485, 1620, 1650, 1675, 1782, 1809, 1815, 1980, 2010, 2025, 2178, 2211, 2412, 2420, 2475, 2700, 2948, 2970, 3015, 3025, 3267, 3300, 3350, 3564, 3618, 3630, 3685, 4020, 4050, 4356, 4422, 4455, 4950, 5025, 5427, 5445, 5940, 6030, 6050, 6534, 6633, 6700, 7236, 7260, 7370, 7425, 8100, 8107, 8844, 8910, 9045, 9075, 9801, 9900, 10050, 10854, 10890, 11055, 12060, 12100, 13068, 13266, 14740, 14850, 15075, 16214, 16335, 17820, 18090, 18150, 18425, 19602, 19899, 20100, 21708, 21780, 22110, 22275, 24321, 26532, 27135, 27225, 29700, 30150, 32428, 32670, 33165, 36180, 36300, 36850, 39204, 39798, 40535, 44220, 44550, 45225, 48642, 49005, 54270, 54450, 55275, 59697, 60300, 65340, 66330, 72963, 73700, 79596, 81070, 81675, 89100, 90450, 97284, 98010, 99495, 108540, 108900, 110550, 119394, 121605, 132660, 135675, 145926, 162140, 163350, 165825, 180900, 196020, 198990, 202675, 218889, 221100, 238788, 243210, 245025, 271350, 291852, 298485, 326700, 331650, 364815, 397980, 405350, 437778, 486420, 490050, 497475, 542700, 596970, 608025, 656667, 663300, 729630, 810700, 875556, 980100, 994950, 1094445, 1193940, 1216050, 1313334, 1459260, 1492425, 1824075, 1989900, 2188890, 2432100, 2626668, 2984850, 3283335, 3648150, 4377780, 5472225, 5969700, 6566670, 7296300, 10944450, 13133340, 16416675, 21888900, 32833350, 65666700]

約数ペア:

[(1, 65666700), (2, 32833350), (3, 21888900), (4, 16416675), (5, 13133340), (6, 10944450), (9, 7296300), (10, 6566670), (11, 5969700), (12, 5472225), (15, 4377780), (18, 3648150), (20, 3283335), (22, 2984850), (25, 2626668), (27, 2432100), (30, 2188890), (33, 1989900), (36, 1824075), (44, 1492425), (45, 1459260), (50, 1313334), (54, 1216050), (55, 1193940), (60, 1094445), (66, 994950), (67, 980100), (75, 875556), (81, 810700), (90, 729630), (99, 663300), (100, 656667), (108, 608025), (110, 596970), (121, 542700), (132, 497475), (134, 490050), (135, 486420), (150, 437778), (162, 405350), (165, 397980), (180, 364815), (198, 331650), (201, 326700), (220, 298485), (225, 291852), (242, 271350), (268, 245025), (270, 243210), (275, 238788), (297, 221100), (300, 218889), (324, 202675), (330, 198990), (335, 196020), (363, 180900), (396, 165825), (402, 163350), (405, 162140), (450, 145926), (484, 135675), (495, 132660), (540, 121605), (550, 119394), (594, 110550), (603, 108900), (605, 108540), (660, 99495), (670, 98010), (675, 97284), (726, 90450), (737, 89100), (804, 81675), (810, 81070), (825, 79596), (891, 73700), (900, 72963), (990, 66330), (1005, 65340), (1089, 60300), (1100, 59697), (1188, 55275), (1206, 54450), (1210, 54270), (1340, 49005), (1350, 48642), (1452, 45225), (1474, 44550), (1485, 44220), (1620, 40535), (1650, 39798), (1675, 39204), (1782, 36850), (1809, 36300), (1815, 36180), (1980, 33165), (2010, 32670), (2025, 32428), (2178, 30150), (2211, 29700), (2412, 27225), (2420, 27135), (2475, 26532), (2700, 24321), (2948, 22275), (2970, 22110), (3015, 21780), (3025, 21708), (3267, 20100), (3300, 19899), (3350, 19602), (3564, 18425), (3618, 18150), (3630, 18090), (3685, 17820), (4020, 16335), (4050, 16214), (4356, 15075), (4422, 14850), (4455, 14740), (4950, 13266), (5025, 13068), (5427, 12100), (5445, 12060), (5940, 11055), (6030, 10890), (6050, 10854), (6534, 10050), (6633, 9900), (6700, 9801), (7236, 9075), (7260, 9045), (7370, 8910), (7425, 8844), (8100, 8107)]