67949700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1$

素因数の和:187

約数の個数: 288

約数和(自身を含む): 256650240

約数和(自身を除く): 188700540

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 19, 20, 21, 25, 26, 28, 30, 35, 38, 39, 42, 50, 52, 57, 60, 65, 70, 75, 76, 78, 84, 91, 95, 100, 105, 114, 130, 131, 133, 140, 150, 156, 175, 182, 190, 195, 210, 228, 247, 260, 262, 266, 273, 285, 300, 325, 350, 364, 380, 390, 393, 399, 420, 455, 475, 494, 524, 525, 532, 546, 570, 650, 655, 665, 700, 741, 780, 786, 798, 910, 917, 950, 975, 988, 1050, 1092, 1140, 1235, 1300, 1310, 1330, 1365, 1425, 1482, 1572, 1596, 1703, 1729, 1820, 1834, 1900, 1950, 1965, 1995, 2100, 2275, 2470, 2489, 2620, 2660, 2730, 2751, 2850, 2964, 3275, 3325, 3406, 3458, 3668, 3705, 3900, 3930, 3990, 4550, 4585, 4940, 4978, 5109, 5187, 5460, 5502, 5700, 6175, 6550, 6650, 6812, 6825, 6916, 7410, 7467, 7860, 7980, 8515, 8645, 9100, 9170, 9825, 9956, 9975, 10218, 10374, 11004, 11921, 12350, 12445, 13100, 13300, 13650, 13755, 14820, 14934, 17030, 17290, 17423, 18340, 18525, 19650, 19950, 20436, 20748, 22925, 23842, 24700, 24890, 25545, 25935, 27300, 27510, 29868, 32357, 34060, 34580, 34846, 35763, 37050, 37335, 39300, 39900, 42575, 43225, 45850, 47684, 49780, 51090, 51870, 52269, 55020, 59605, 62225, 64714, 68775, 69692, 71526, 74100, 74670, 85150, 86450, 87115, 91700, 97071, 102180, 103740, 104538, 119210, 124450, 127725, 129428, 129675, 137550, 143052, 149340, 161785, 170300, 172900, 174230, 178815, 186675, 194142, 209076, 226499, 238420, 248900, 255450, 259350, 261345, 275100, 298025, 323570, 348460, 357630, 373350, 388284, 435575, 452998, 485355, 510900, 518700, 522690, 596050, 647140, 679497, 715260, 746700, 808925, 871150, 894075, 905996, 970710, 1045380, 1132495, 1192100, 1306725, 1358994, 1617850, 1742300, 1788150, 1941420, 2264990, 2426775, 2613450, 2717988, 3235700, 3397485, 3576300, 4529980, 4853550, 5226900, 5662475, 6794970, 9707100, 11324950, 13589940, 16987425, 22649900, 33974850, 67949700]

約数ペア:

[(1, 67949700), (2, 33974850), (3, 22649900), (4, 16987425), (5, 13589940), (6, 11324950), (7, 9707100), (10, 6794970), (12, 5662475), (13, 5226900), (14, 4853550), (15, 4529980), (19, 3576300), (20, 3397485), (21, 3235700), (25, 2717988), (26, 2613450), (28, 2426775), (30, 2264990), (35, 1941420), (38, 1788150), (39, 1742300), (42, 1617850), (50, 1358994), (52, 1306725), (57, 1192100), (60, 1132495), (65, 1045380), (70, 970710), (75, 905996), (76, 894075), (78, 871150), (84, 808925), (91, 746700), (95, 715260), (100, 679497), (105, 647140), (114, 596050), (130, 522690), (131, 518700), (133, 510900), (140, 485355), (150, 452998), (156, 435575), (175, 388284), (182, 373350), (190, 357630), (195, 348460), (210, 323570), (228, 298025), (247, 275100), (260, 261345), (262, 259350), (266, 255450), (273, 248900), (285, 238420), (300, 226499), (325, 209076), (350, 194142), (364, 186675), (380, 178815), (390, 174230), (393, 172900), (399, 170300), (420, 161785), (455, 149340), (475, 143052), (494, 137550), (524, 129675), (525, 129428), (532, 127725), (546, 124450), (570, 119210), (650, 104538), (655, 103740), (665, 102180), (700, 97071), (741, 91700), (780, 87115), (786, 86450), (798, 85150), (910, 74670), (917, 74100), (950, 71526), (975, 69692), (988, 68775), (1050, 64714), (1092, 62225), (1140, 59605), (1235, 55020), (1300, 52269), (1310, 51870), (1330, 51090), (1365, 49780), (1425, 47684), (1482, 45850), (1572, 43225), (1596, 42575), (1703, 39900), (1729, 39300), (1820, 37335), (1834, 37050), (1900, 35763), (1950, 34846), (1965, 34580), (1995, 34060), (2100, 32357), (2275, 29868), (2470, 27510), (2489, 27300), (2620, 25935), (2660, 25545), (2730, 24890), (2751, 24700), (2850, 23842), (2964, 22925), (3275, 20748), (3325, 20436), (3406, 19950), (3458, 19650), (3668, 18525), (3705, 18340), (3900, 17423), (3930, 17290), (3990, 17030), (4550, 14934), (4585, 14820), (4940, 13755), (4978, 13650), (5109, 13300), (5187, 13100), (5460, 12445), (5502, 12350), (5700, 11921), (6175, 11004), (6550, 10374), (6650, 10218), (6812, 9975), (6825, 9956), (6916, 9825), (7410, 9170), (7467, 9100), (7860, 8645), (7980, 8515)]