76957600

素因数分解:

$2^5\times 5^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1$

素因数の和:183

約数の個数: 144

約数和(自身を含む): 203424480

約数和(自身を除く): 126466880

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 50, 61, 76, 80, 83, 95, 100, 122, 152, 160, 166, 190, 200, 244, 304, 305, 332, 380, 400, 415, 475, 488, 608, 610, 664, 760, 800, 830, 950, 976, 1159, 1220, 1328, 1520, 1525, 1577, 1660, 1900, 1952, 2075, 2318, 2440, 2656, 3040, 3050, 3154, 3320, 3800, 4150, 4636, 4880, 5063, 5795, 6100, 6308, 6640, 7600, 7885, 8300, 9272, 9760, 10126, 11590, 12200, 12616, 13280, 15200, 15770, 16600, 18544, 20252, 23180, 24400, 25232, 25315, 28975, 31540, 33200, 37088, 39425, 40504, 46360, 48800, 50464, 50630, 57950, 63080, 66400, 78850, 81008, 92720, 96197, 101260, 115900, 126160, 126575, 157700, 162016, 185440, 192394, 202520, 231800, 252320, 253150, 315400, 384788, 405040, 463600, 480985, 506300, 630800, 769576, 810080, 927200, 961970, 1012600, 1261600, 1539152, 1923940, 2025200, 2404925, 3078304, 3847880, 4050400, 4809850, 7695760, 9619700, 15391520, 19239400, 38478800, 76957600]

約数ペア:

[(1, 76957600), (2, 38478800), (4, 19239400), (5, 15391520), (8, 9619700), (10, 7695760), (16, 4809850), (19, 4050400), (20, 3847880), (25, 3078304), (32, 2404925), (38, 2025200), (40, 1923940), (50, 1539152), (61, 1261600), (76, 1012600), (80, 961970), (83, 927200), (95, 810080), (100, 769576), (122, 630800), (152, 506300), (160, 480985), (166, 463600), (190, 405040), (200, 384788), (244, 315400), (304, 253150), (305, 252320), (332, 231800), (380, 202520), (400, 192394), (415, 185440), (475, 162016), (488, 157700), (608, 126575), (610, 126160), (664, 115900), (760, 101260), (800, 96197), (830, 92720), (950, 81008), (976, 78850), (1159, 66400), (1220, 63080), (1328, 57950), (1520, 50630), (1525, 50464), (1577, 48800), (1660, 46360), (1900, 40504), (1952, 39425), (2075, 37088), (2318, 33200), (2440, 31540), (2656, 28975), (3040, 25315), (3050, 25232), (3154, 24400), (3320, 23180), (3800, 20252), (4150, 18544), (4636, 16600), (4880, 15770), (5063, 15200), (5795, 13280), (6100, 12616), (6308, 12200), (6640, 11590), (7600, 10126), (7885, 9760), (8300, 9272)]