61393800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{463}}^1$

素因数の和:512

約数の個数: 192

約数和(自身を含む): 217486080

約数和(自身を除く): 156092280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 17, 20, 24, 25, 26, 30, 34, 39, 40, 50, 51, 52, 60, 65, 68, 75, 78, 85, 100, 102, 104, 120, 130, 136, 150, 156, 170, 195, 200, 204, 221, 255, 260, 300, 312, 325, 340, 390, 408, 425, 442, 463, 510, 520, 600, 650, 663, 680, 780, 850, 884, 926, 975, 1020, 1105, 1275, 1300, 1326, 1389, 1560, 1700, 1768, 1852, 1950, 2040, 2210, 2315, 2550, 2600, 2652, 2778, 3315, 3400, 3704, 3900, 4420, 4630, 5100, 5304, 5525, 5556, 6019, 6630, 6945, 7800, 7871, 8840, 9260, 10200, 11050, 11112, 11575, 12038, 13260, 13890, 15742, 16575, 18057, 18520, 22100, 23150, 23613, 24076, 26520, 27780, 30095, 31484, 33150, 34725, 36114, 39355, 44200, 46300, 47226, 48152, 55560, 60190, 62968, 66300, 69450, 72228, 78710, 90285, 92600, 94452, 102323, 118065, 120380, 132600, 138900, 144456, 150475, 157420, 180570, 188904, 196775, 204646, 236130, 240760, 277800, 300950, 306969, 314840, 361140, 393550, 409292, 451425, 472260, 511615, 590325, 601900, 613938, 722280, 787100, 818584, 902850, 944520, 1023230, 1180650, 1203800, 1227876, 1534845, 1574200, 1805700, 2046460, 2361300, 2455752, 2558075, 3069690, 3611400, 4092920, 4722600, 5116150, 6139380, 7674225, 10232300, 12278760, 15348450, 20464600, 30696900, 61393800]

約数ペア:

[(1, 61393800), (2, 30696900), (3, 20464600), (4, 15348450), (5, 12278760), (6, 10232300), (8, 7674225), (10, 6139380), (12, 5116150), (13, 4722600), (15, 4092920), (17, 3611400), (20, 3069690), (24, 2558075), (25, 2455752), (26, 2361300), (30, 2046460), (34, 1805700), (39, 1574200), (40, 1534845), (50, 1227876), (51, 1203800), (52, 1180650), (60, 1023230), (65, 944520), (68, 902850), (75, 818584), (78, 787100), (85, 722280), (100, 613938), (102, 601900), (104, 590325), (120, 511615), (130, 472260), (136, 451425), (150, 409292), (156, 393550), (170, 361140), (195, 314840), (200, 306969), (204, 300950), (221, 277800), (255, 240760), (260, 236130), (300, 204646), (312, 196775), (325, 188904), (340, 180570), (390, 157420), (408, 150475), (425, 144456), (442, 138900), (463, 132600), (510, 120380), (520, 118065), (600, 102323), (650, 94452), (663, 92600), (680, 90285), (780, 78710), (850, 72228), (884, 69450), (926, 66300), (975, 62968), (1020, 60190), (1105, 55560), (1275, 48152), (1300, 47226), (1326, 46300), (1389, 44200), (1560, 39355), (1700, 36114), (1768, 34725), (1852, 33150), (1950, 31484), (2040, 30095), (2210, 27780), (2315, 26520), (2550, 24076), (2600, 23613), (2652, 23150), (2778, 22100), (3315, 18520), (3400, 18057), (3704, 16575), (3900, 15742), (4420, 13890), (4630, 13260), (5100, 12038), (5304, 11575), (5525, 11112), (5556, 11050), (6019, 10200), (6630, 9260), (6945, 8840), (7800, 7871)]