302403200

素因数分解:

$2^7\times 5^2\times {\mathrm{11}}^3\times {\mathrm{71}}^1$

素因数の和:128

約数の個数: 192

約数和(自身を含む): 833250240

約数和(自身を除く): 530847040

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 64, 71, 80, 88, 100, 110, 121, 128, 142, 160, 176, 200, 220, 242, 275, 284, 320, 352, 355, 400, 440, 484, 550, 568, 605, 640, 704, 710, 781, 800, 880, 968, 1100, 1136, 1210, 1331, 1408, 1420, 1562, 1600, 1760, 1775, 1936, 2200, 2272, 2420, 2662, 2840, 3025, 3124, 3200, 3520, 3550, 3872, 3905, 4400, 4544, 4840, 5324, 5680, 6050, 6248, 6655, 7040, 7100, 7744, 7810, 8591, 8800, 9088, 9680, 10648, 11360, 12100, 12496, 13310, 14200, 15488, 15620, 17182, 17600, 19360, 19525, 21296, 22720, 24200, 24992, 26620, 28400, 31240, 33275, 34364, 35200, 38720, 39050, 42592, 42955, 45440, 48400, 49984, 53240, 56800, 62480, 66550, 68728, 77440, 78100, 85184, 85910, 94501, 96800, 99968, 106480, 113600, 124960, 133100, 137456, 156200, 170368, 171820, 189002, 193600, 212960, 214775, 227200, 249920, 266200, 274912, 312400, 343640, 378004, 387200, 425920, 429550, 472505, 499840, 532400, 549824, 624800, 687280, 756008, 851840, 859100, 945010, 1064800, 1099648, 1249600, 1374560, 1512016, 1718200, 1890020, 2129600, 2362525, 2499200, 2749120, 3024032, 3436400, 3780040, 4259200, 4725050, 5498240, 6048064, 6872800, 7560080, 9450100, 12096128, 13745600, 15120160, 18900200, 27491200, 30240320, 37800400, 60480640, 75600800, 151201600, 302403200]

約数ペア:

[(1, 302403200), (2, 151201600), (4, 75600800), (5, 60480640), (8, 37800400), (10, 30240320), (11, 27491200), (16, 18900200), (20, 15120160), (22, 13745600), (25, 12096128), (32, 9450100), (40, 7560080), (44, 6872800), (50, 6048064), (55, 5498240), (64, 4725050), (71, 4259200), (80, 3780040), (88, 3436400), (100, 3024032), (110, 2749120), (121, 2499200), (128, 2362525), (142, 2129600), (160, 1890020), (176, 1718200), (200, 1512016), (220, 1374560), (242, 1249600), (275, 1099648), (284, 1064800), (320, 945010), (352, 859100), (355, 851840), (400, 756008), (440, 687280), (484, 624800), (550, 549824), (568, 532400), (605, 499840), (640, 472505), (704, 429550), (710, 425920), (781, 387200), (800, 378004), (880, 343640), (968, 312400), (1100, 274912), (1136, 266200), (1210, 249920), (1331, 227200), (1408, 214775), (1420, 212960), (1562, 193600), (1600, 189002), (1760, 171820), (1775, 170368), (1936, 156200), (2200, 137456), (2272, 133100), (2420, 124960), (2662, 113600), (2840, 106480), (3025, 99968), (3124, 96800), (3200, 94501), (3520, 85910), (3550, 85184), (3872, 78100), (3905, 77440), (4400, 68728), (4544, 66550), (4840, 62480), (5324, 56800), (5680, 53240), (6050, 49984), (6248, 48400), (6655, 45440), (7040, 42955), (7100, 42592), (7744, 39050), (7810, 38720), (8591, 35200), (8800, 34364), (9088, 33275), (9680, 31240), (10648, 28400), (11360, 26620), (12100, 24992), (12496, 24200), (13310, 22720), (14200, 21296), (15488, 19525), (15620, 19360), (17182, 17600)]