133820800

素因数分解:

$2^7\times 5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:145

約数の個数: 192

約数和(自身を含む): 364262400

約数和(自身を除く): 230441600

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 31, 32, 38, 40, 50, 62, 64, 71, 76, 80, 95, 100, 124, 128, 142, 152, 155, 160, 190, 200, 248, 284, 304, 310, 320, 355, 380, 400, 475, 496, 568, 589, 608, 620, 640, 710, 760, 775, 800, 950, 992, 1136, 1178, 1216, 1240, 1349, 1420, 1520, 1550, 1600, 1775, 1900, 1984, 2201, 2272, 2356, 2432, 2480, 2698, 2840, 2945, 3040, 3100, 3200, 3550, 3800, 3968, 4402, 4544, 4712, 4960, 5396, 5680, 5890, 6080, 6200, 6745, 7100, 7600, 8804, 9088, 9424, 9920, 10792, 11005, 11360, 11780, 12160, 12400, 13490, 14200, 14725, 15200, 17608, 18848, 19840, 21584, 22010, 22720, 23560, 24800, 26980, 28400, 29450, 30400, 33725, 35216, 37696, 41819, 43168, 44020, 45440, 47120, 49600, 53960, 55025, 56800, 58900, 60800, 67450, 70432, 75392, 83638, 86336, 88040, 94240, 99200, 107920, 110050, 113600, 117800, 134900, 140864, 167276, 172672, 176080, 188480, 209095, 215840, 220100, 227200, 235600, 269800, 281728, 334552, 352160, 376960, 418190, 431680, 440200, 471200, 539600, 669104, 704320, 836380, 863360, 880400, 942400, 1045475, 1079200, 1338208, 1408640, 1672760, 1760800, 1884800, 2090950, 2158400, 2676416, 3345520, 3521600, 4181900, 4316800, 5352832, 6691040, 7043200, 8363800, 13382080, 16727600, 26764160, 33455200, 66910400, 133820800]

約数ペア:

[(1, 133820800), (2, 66910400), (4, 33455200), (5, 26764160), (8, 16727600), (10, 13382080), (16, 8363800), (19, 7043200), (20, 6691040), (25, 5352832), (31, 4316800), (32, 4181900), (38, 3521600), (40, 3345520), (50, 2676416), (62, 2158400), (64, 2090950), (71, 1884800), (76, 1760800), (80, 1672760), (95, 1408640), (100, 1338208), (124, 1079200), (128, 1045475), (142, 942400), (152, 880400), (155, 863360), (160, 836380), (190, 704320), (200, 669104), (248, 539600), (284, 471200), (304, 440200), (310, 431680), (320, 418190), (355, 376960), (380, 352160), (400, 334552), (475, 281728), (496, 269800), (568, 235600), (589, 227200), (608, 220100), (620, 215840), (640, 209095), (710, 188480), (760, 176080), (775, 172672), (800, 167276), (950, 140864), (992, 134900), (1136, 117800), (1178, 113600), (1216, 110050), (1240, 107920), (1349, 99200), (1420, 94240), (1520, 88040), (1550, 86336), (1600, 83638), (1775, 75392), (1900, 70432), (1984, 67450), (2201, 60800), (2272, 58900), (2356, 56800), (2432, 55025), (2480, 53960), (2698, 49600), (2840, 47120), (2945, 45440), (3040, 44020), (3100, 43168), (3200, 41819), (3550, 37696), (3800, 35216), (3968, 33725), (4402, 30400), (4544, 29450), (4712, 28400), (4960, 26980), (5396, 24800), (5680, 23560), (5890, 22720), (6080, 22010), (6200, 21584), (6745, 19840), (7100, 18848), (7600, 17608), (8804, 15200), (9088, 14725), (9424, 14200), (9920, 13490), (10792, 12400), (11005, 12160), (11360, 11780)]