55627800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1$

素因数の和:210

約数の個数: 192

約数和(自身を含む): 187488000

約数和(自身を除く): 131860200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 25, 29, 30, 40, 46, 50, 58, 60, 69, 75, 87, 92, 100, 115, 116, 120, 138, 139, 145, 150, 174, 184, 200, 230, 232, 276, 278, 290, 300, 345, 348, 417, 435, 460, 552, 556, 575, 580, 600, 667, 690, 695, 696, 725, 834, 870, 920, 1112, 1150, 1160, 1334, 1380, 1390, 1450, 1668, 1725, 1740, 2001, 2085, 2175, 2300, 2668, 2760, 2780, 2900, 3197, 3335, 3336, 3450, 3475, 3480, 4002, 4031, 4170, 4350, 4600, 5336, 5560, 5800, 6394, 6670, 6900, 6950, 8004, 8062, 8340, 8700, 9591, 10005, 10425, 12093, 12788, 13340, 13800, 13900, 15985, 16008, 16124, 16675, 16680, 17400, 19182, 20010, 20155, 20850, 24186, 25576, 26680, 27800, 31970, 32248, 33350, 38364, 40020, 40310, 41700, 47955, 48372, 50025, 60465, 63940, 66700, 76728, 79925, 80040, 80620, 83400, 92713, 95910, 96744, 100050, 100775, 120930, 127880, 133400, 159850, 161240, 185426, 191820, 200100, 201550, 239775, 241860, 278139, 302325, 319700, 370852, 383640, 400200, 403100, 463565, 479550, 483720, 556278, 604650, 639400, 741704, 806200, 927130, 959100, 1112556, 1209300, 1390695, 1854260, 1918200, 2225112, 2317825, 2418600, 2781390, 3708520, 4635650, 5562780, 6953475, 9271300, 11125560, 13906950, 18542600, 27813900, 55627800]

約数ペア:

[(1, 55627800), (2, 27813900), (3, 18542600), (4, 13906950), (5, 11125560), (6, 9271300), (8, 6953475), (10, 5562780), (12, 4635650), (15, 3708520), (20, 2781390), (23, 2418600), (24, 2317825), (25, 2225112), (29, 1918200), (30, 1854260), (40, 1390695), (46, 1209300), (50, 1112556), (58, 959100), (60, 927130), (69, 806200), (75, 741704), (87, 639400), (92, 604650), (100, 556278), (115, 483720), (116, 479550), (120, 463565), (138, 403100), (139, 400200), (145, 383640), (150, 370852), (174, 319700), (184, 302325), (200, 278139), (230, 241860), (232, 239775), (276, 201550), (278, 200100), (290, 191820), (300, 185426), (345, 161240), (348, 159850), (417, 133400), (435, 127880), (460, 120930), (552, 100775), (556, 100050), (575, 96744), (580, 95910), (600, 92713), (667, 83400), (690, 80620), (695, 80040), (696, 79925), (725, 76728), (834, 66700), (870, 63940), (920, 60465), (1112, 50025), (1150, 48372), (1160, 47955), (1334, 41700), (1380, 40310), (1390, 40020), (1450, 38364), (1668, 33350), (1725, 32248), (1740, 31970), (2001, 27800), (2085, 26680), (2175, 25576), (2300, 24186), (2668, 20850), (2760, 20155), (2780, 20010), (2900, 19182), (3197, 17400), (3335, 16680), (3336, 16675), (3450, 16124), (3475, 16008), (3480, 15985), (4002, 13900), (4031, 13800), (4170, 13340), (4350, 12788), (4600, 12093), (5336, 10425), (5560, 10005), (5800, 9591), (6394, 8700), (6670, 8340), (6900, 8062), (6950, 8004)]