20146715600

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{32941}}^1$

素因数の和:33109

約数の個数: 120

約数和(自身を含む): 53184200160

約数和(自身を除く): 33037484560

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 44, 50, 55, 80, 88, 100, 110, 139, 176, 200, 220, 275, 278, 400, 440, 550, 556, 695, 880, 1100, 1112, 1390, 1529, 2200, 2224, 2780, 3058, 3475, 4400, 5560, 6116, 6950, 7645, 11120, 12232, 13900, 15290, 24464, 27800, 30580, 32941, 38225, 55600, 61160, 65882, 76450, 122320, 131764, 152900, 164705, 263528, 305800, 329410, 362351, 527056, 611600, 658820, 724702, 823525, 1317640, 1449404, 1647050, 1811755, 2635280, 2898808, 3294100, 3623510, 4578799, 5797616, 6588200, 7247020, 9058775, 9157598, 13176400, 14494040, 18117550, 18315196, 22893995, 28988080, 36235100, 36630392, 45787990, 50366789, 72470200, 73260784, 91575980, 100733578, 114469975, 144940400, 183151960, 201467156, 228939950, 251833945, 366303920, 402934312, 457879900, 503667890, 805868624, 915759800, 1007335780, 1259169725, 1831519600, 2014671560, 2518339450, 4029343120, 5036678900, 10073357800, 20146715600]

約数ペア:

[(1, 20146715600), (2, 10073357800), (4, 5036678900), (5, 4029343120), (8, 2518339450), (10, 2014671560), (11, 1831519600), (16, 1259169725), (20, 1007335780), (22, 915759800), (25, 805868624), (40, 503667890), (44, 457879900), (50, 402934312), (55, 366303920), (80, 251833945), (88, 228939950), (100, 201467156), (110, 183151960), (139, 144940400), (176, 114469975), (200, 100733578), (220, 91575980), (275, 73260784), (278, 72470200), (400, 50366789), (440, 45787990), (550, 36630392), (556, 36235100), (695, 28988080), (880, 22893995), (1100, 18315196), (1112, 18117550), (1390, 14494040), (1529, 13176400), (2200, 9157598), (2224, 9058775), (2780, 7247020), (3058, 6588200), (3475, 5797616), (4400, 4578799), (5560, 3623510), (6116, 3294100), (6950, 2898808), (7645, 2635280), (11120, 1811755), (12232, 1647050), (13900, 1449404), (15290, 1317640), (24464, 823525), (27800, 724702), (30580, 658820), (32941, 611600), (38225, 527056), (55600, 362351), (61160, 329410), (65882, 305800), (76450, 263528), (122320, 164705), (131764, 152900)]