66315200

素因数分解:

$2^6\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1$

素因数の和:251

約数の個数: 168

約数和(自身を含む): 193511424

約数和(自身を除く): 127196224

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 31, 32, 35, 40, 50, 56, 62, 64, 70, 80, 100, 112, 124, 140, 155, 160, 175, 191, 200, 217, 224, 248, 280, 310, 320, 350, 382, 400, 434, 448, 496, 560, 620, 700, 764, 775, 800, 868, 955, 992, 1085, 1120, 1240, 1337, 1400, 1528, 1550, 1600, 1736, 1910, 1984, 2170, 2240, 2480, 2674, 2800, 3056, 3100, 3472, 3820, 4340, 4775, 4960, 5348, 5425, 5600, 5921, 6112, 6200, 6685, 6944, 7640, 8680, 9550, 9920, 10696, 10850, 11200, 11842, 12224, 12400, 13370, 13888, 15280, 17360, 19100, 21392, 21700, 23684, 24800, 26740, 29605, 30560, 33425, 34720, 38200, 41447, 42784, 43400, 47368, 49600, 53480, 59210, 61120, 66850, 69440, 76400, 82894, 85568, 86800, 94736, 106960, 118420, 133700, 148025, 152800, 165788, 173600, 189472, 207235, 213920, 236840, 267400, 296050, 305600, 331576, 347200, 378944, 414470, 427840, 473680, 534800, 592100, 663152, 828940, 947360, 1036175, 1069600, 1184200, 1326304, 1657880, 1894720, 2072350, 2139200, 2368400, 2652608, 3315760, 4144700, 4736800, 6631520, 8289400, 9473600, 13263040, 16578800, 33157600, 66315200]

約数ペア:

[(1, 66315200), (2, 33157600), (4, 16578800), (5, 13263040), (7, 9473600), (8, 8289400), (10, 6631520), (14, 4736800), (16, 4144700), (20, 3315760), (25, 2652608), (28, 2368400), (31, 2139200), (32, 2072350), (35, 1894720), (40, 1657880), (50, 1326304), (56, 1184200), (62, 1069600), (64, 1036175), (70, 947360), (80, 828940), (100, 663152), (112, 592100), (124, 534800), (140, 473680), (155, 427840), (160, 414470), (175, 378944), (191, 347200), (200, 331576), (217, 305600), (224, 296050), (248, 267400), (280, 236840), (310, 213920), (320, 207235), (350, 189472), (382, 173600), (400, 165788), (434, 152800), (448, 148025), (496, 133700), (560, 118420), (620, 106960), (700, 94736), (764, 86800), (775, 85568), (800, 82894), (868, 76400), (955, 69440), (992, 66850), (1085, 61120), (1120, 59210), (1240, 53480), (1337, 49600), (1400, 47368), (1528, 43400), (1550, 42784), (1600, 41447), (1736, 38200), (1910, 34720), (1984, 33425), (2170, 30560), (2240, 29605), (2480, 26740), (2674, 24800), (2800, 23684), (3056, 21700), (3100, 21392), (3472, 19100), (3820, 17360), (4340, 15280), (4775, 13888), (4960, 13370), (5348, 12400), (5425, 12224), (5600, 11842), (5921, 11200), (6112, 10850), (6200, 10696), (6685, 9920), (6944, 9550), (7640, 8680)]