245029200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1$

素因数の和:286

約数の個数: 240

約数和(自身を含む): 858903360

約数和(自身を除く): 613874160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 100, 104, 113, 120, 130, 139, 150, 156, 195, 200, 208, 226, 240, 260, 278, 300, 312, 325, 339, 390, 400, 417, 452, 520, 556, 565, 600, 624, 650, 678, 695, 780, 834, 904, 975, 1040, 1112, 1130, 1200, 1300, 1356, 1390, 1469, 1560, 1668, 1695, 1807, 1808, 1950, 2085, 2224, 2260, 2600, 2712, 2780, 2825, 2938, 3120, 3336, 3390, 3475, 3614, 3900, 4170, 4407, 4520, 5200, 5421, 5424, 5560, 5650, 5876, 6672, 6780, 6950, 7228, 7345, 7800, 8340, 8475, 8814, 9035, 9040, 10425, 10842, 11120, 11300, 11752, 13560, 13900, 14456, 14690, 15600, 15707, 16680, 16950, 17628, 18070, 20850, 21684, 22035, 22600, 23504, 27105, 27120, 27800, 28912, 29380, 31414, 33360, 33900, 35256, 36140, 36725, 41700, 43368, 44070, 45175, 45200, 47121, 54210, 55600, 58760, 62828, 67800, 70512, 72280, 73450, 78535, 83400, 86736, 88140, 90350, 94242, 108420, 110175, 117520, 125656, 135525, 135600, 144560, 146900, 157070, 166800, 176280, 180700, 188484, 204191, 216840, 220350, 235605, 251312, 271050, 293800, 314140, 352560, 361400, 376968, 392675, 408382, 433680, 440700, 471210, 542100, 587600, 612573, 628280, 722800, 753936, 785350, 816764, 881400, 942420, 1020955, 1084200, 1178025, 1225146, 1256560, 1570700, 1633528, 1762800, 1884840, 2041910, 2168400, 2356050, 2450292, 3062865, 3141400, 3267056, 3769680, 4083820, 4712100, 4900584, 5104775, 6125730, 6282800, 8167640, 9424200, 9801168, 10209550, 12251460, 15314325, 16335280, 18848400, 20419100, 24502920, 30628650, 40838200, 49005840, 61257300, 81676400, 122514600, 245029200]

約数ペア:

[(1, 245029200), (2, 122514600), (3, 81676400), (4, 61257300), (5, 49005840), (6, 40838200), (8, 30628650), (10, 24502920), (12, 20419100), (13, 18848400), (15, 16335280), (16, 15314325), (20, 12251460), (24, 10209550), (25, 9801168), (26, 9424200), (30, 8167640), (39, 6282800), (40, 6125730), (48, 5104775), (50, 4900584), (52, 4712100), (60, 4083820), (65, 3769680), (75, 3267056), (78, 3141400), (80, 3062865), (100, 2450292), (104, 2356050), (113, 2168400), (120, 2041910), (130, 1884840), (139, 1762800), (150, 1633528), (156, 1570700), (195, 1256560), (200, 1225146), (208, 1178025), (226, 1084200), (240, 1020955), (260, 942420), (278, 881400), (300, 816764), (312, 785350), (325, 753936), (339, 722800), (390, 628280), (400, 612573), (417, 587600), (452, 542100), (520, 471210), (556, 440700), (565, 433680), (600, 408382), (624, 392675), (650, 376968), (678, 361400), (695, 352560), (780, 314140), (834, 293800), (904, 271050), (975, 251312), (1040, 235605), (1112, 220350), (1130, 216840), (1200, 204191), (1300, 188484), (1356, 180700), (1390, 176280), (1469, 166800), (1560, 157070), (1668, 146900), (1695, 144560), (1807, 135600), (1808, 135525), (1950, 125656), (2085, 117520), (2224, 110175), (2260, 108420), (2600, 94242), (2712, 90350), (2780, 88140), (2825, 86736), (2938, 83400), (3120, 78535), (3336, 73450), (3390, 72280), (3475, 70512), (3614, 67800), (3900, 62828), (4170, 58760), (4407, 55600), (4520, 54210), (5200, 47121), (5421, 45200), (5424, 45175), (5560, 44070), (5650, 43368), (5876, 41700), (6672, 36725), (6780, 36140), (6950, 35256), (7228, 33900), (7345, 33360), (7800, 31414), (8340, 29380), (8475, 28912), (8814, 27800), (9035, 27120), (9040, 27105), (10425, 23504), (10842, 22600), (11120, 22035), (11300, 21684), (11752, 20850), (13560, 18070), (13900, 17628), (14456, 16950), (14690, 16680), (15600, 15707)]