73325700

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1$

素因数の和:243

約数の個数: 216

約数和(自身を含む): 267566208

約数和(自身を除く): 194240508

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 50, 60, 63, 70, 75, 84, 90, 100, 103, 105, 113, 126, 140, 150, 175, 180, 206, 210, 225, 226, 252, 300, 309, 315, 339, 350, 412, 420, 450, 452, 515, 525, 565, 618, 630, 678, 700, 721, 791, 900, 927, 1017, 1030, 1050, 1130, 1236, 1260, 1356, 1442, 1545, 1575, 1582, 1695, 1854, 2034, 2060, 2100, 2163, 2260, 2373, 2575, 2825, 2884, 3090, 3150, 3164, 3390, 3605, 3708, 3955, 4068, 4326, 4635, 4746, 5085, 5150, 5650, 6180, 6300, 6489, 6780, 7119, 7210, 7725, 7910, 8475, 8652, 9270, 9492, 10170, 10300, 10815, 11300, 11639, 11865, 12978, 14238, 14420, 15450, 15820, 16950, 18025, 18540, 19775, 20340, 21630, 23175, 23278, 23730, 25425, 25956, 28476, 30900, 32445, 33900, 34917, 35595, 36050, 39550, 43260, 46350, 46556, 47460, 50850, 54075, 58195, 59325, 64890, 69834, 71190, 72100, 79100, 81473, 92700, 101700, 104751, 108150, 116390, 118650, 129780, 139668, 142380, 162225, 162946, 174585, 177975, 209502, 216300, 232780, 237300, 244419, 290975, 324450, 325892, 349170, 355950, 407365, 419004, 488838, 523755, 581950, 648900, 698340, 711900, 733257, 814730, 872925, 977676, 1047510, 1163900, 1222095, 1466514, 1629460, 1745850, 2036825, 2095020, 2444190, 2618775, 2933028, 3491700, 3666285, 4073650, 4888380, 5237550, 6110475, 7332570, 8147300, 10475100, 12220950, 14665140, 18331425, 24441900, 36662850, 73325700]

約数ペア:

[(1, 73325700), (2, 36662850), (3, 24441900), (4, 18331425), (5, 14665140), (6, 12220950), (7, 10475100), (9, 8147300), (10, 7332570), (12, 6110475), (14, 5237550), (15, 4888380), (18, 4073650), (20, 3666285), (21, 3491700), (25, 2933028), (28, 2618775), (30, 2444190), (35, 2095020), (36, 2036825), (42, 1745850), (45, 1629460), (50, 1466514), (60, 1222095), (63, 1163900), (70, 1047510), (75, 977676), (84, 872925), (90, 814730), (100, 733257), (103, 711900), (105, 698340), (113, 648900), (126, 581950), (140, 523755), (150, 488838), (175, 419004), (180, 407365), (206, 355950), (210, 349170), (225, 325892), (226, 324450), (252, 290975), (300, 244419), (309, 237300), (315, 232780), (339, 216300), (350, 209502), (412, 177975), (420, 174585), (450, 162946), (452, 162225), (515, 142380), (525, 139668), (565, 129780), (618, 118650), (630, 116390), (678, 108150), (700, 104751), (721, 101700), (791, 92700), (900, 81473), (927, 79100), (1017, 72100), (1030, 71190), (1050, 69834), (1130, 64890), (1236, 59325), (1260, 58195), (1356, 54075), (1442, 50850), (1545, 47460), (1575, 46556), (1582, 46350), (1695, 43260), (1854, 39550), (2034, 36050), (2060, 35595), (2100, 34917), (2163, 33900), (2260, 32445), (2373, 30900), (2575, 28476), (2825, 25956), (2884, 25425), (3090, 23730), (3150, 23278), (3164, 23175), (3390, 21630), (3605, 20340), (3708, 19775), (3955, 18540), (4068, 18025), (4326, 16950), (4635, 15820), (4746, 15450), (5085, 14420), (5150, 14238), (5650, 12978), (6180, 11865), (6300, 11639), (6489, 11300), (6780, 10815), (7119, 10300), (7210, 10170), (7725, 9492), (7910, 9270), (8475, 8652)]