1333800

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1$

素因数の和:57

約数の個数: 192

約数和(自身を含む): 5208000

約数和(自身を除く): 3874200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 19, 20, 24, 25, 26, 27, 30, 36, 38, 39, 40, 45, 50, 52, 54, 57, 60, 65, 72, 75, 76, 78, 90, 95, 100, 104, 108, 114, 117, 120, 130, 135, 150, 152, 156, 171, 180, 190, 195, 200, 216, 225, 228, 234, 247, 260, 270, 285, 300, 312, 325, 342, 351, 360, 380, 390, 450, 456, 468, 475, 494, 513, 520, 540, 570, 585, 600, 650, 675, 684, 702, 741, 760, 780, 855, 900, 936, 950, 975, 988, 1026, 1080, 1140, 1170, 1235, 1300, 1350, 1368, 1404, 1425, 1482, 1560, 1710, 1755, 1800, 1900, 1950, 1976, 2052, 2223, 2280, 2340, 2470, 2565, 2600, 2700, 2808, 2850, 2925, 2964, 3420, 3510, 3705, 3800, 3900, 4104, 4275, 4446, 4680, 4940, 5130, 5400, 5700, 5850, 5928, 6175, 6669, 6840, 7020, 7410, 7800, 8550, 8775, 8892, 9880, 10260, 11115, 11400, 11700, 12350, 12825, 13338, 14040, 14820, 17100, 17550, 17784, 18525, 20520, 22230, 23400, 24700, 25650, 26676, 29640, 33345, 34200, 35100, 37050, 44460, 49400, 51300, 53352, 55575, 66690, 70200, 74100, 88920, 102600, 111150, 133380, 148200, 166725, 222300, 266760, 333450, 444600, 666900, 1333800]

約数ペア:

[(1, 1333800), (2, 666900), (3, 444600), (4, 333450), (5, 266760), (6, 222300), (8, 166725), (9, 148200), (10, 133380), (12, 111150), (13, 102600), (15, 88920), (18, 74100), (19, 70200), (20, 66690), (24, 55575), (25, 53352), (26, 51300), (27, 49400), (30, 44460), (36, 37050), (38, 35100), (39, 34200), (40, 33345), (45, 29640), (50, 26676), (52, 25650), (54, 24700), (57, 23400), (60, 22230), (65, 20520), (72, 18525), (75, 17784), (76, 17550), (78, 17100), (90, 14820), (95, 14040), (100, 13338), (104, 12825), (108, 12350), (114, 11700), (117, 11400), (120, 11115), (130, 10260), (135, 9880), (150, 8892), (152, 8775), (156, 8550), (171, 7800), (180, 7410), (190, 7020), (195, 6840), (200, 6669), (216, 6175), (225, 5928), (228, 5850), (234, 5700), (247, 5400), (260, 5130), (270, 4940), (285, 4680), (300, 4446), (312, 4275), (325, 4104), (342, 3900), (351, 3800), (360, 3705), (380, 3510), (390, 3420), (450, 2964), (456, 2925), (468, 2850), (475, 2808), (494, 2700), (513, 2600), (520, 2565), (540, 2470), (570, 2340), (585, 2280), (600, 2223), (650, 2052), (675, 1976), (684, 1950), (702, 1900), (741, 1800), (760, 1755), (780, 1710), (855, 1560), (900, 1482), (936, 1425), (950, 1404), (975, 1368), (988, 1350), (1026, 1300), (1080, 1235), (1140, 1170)]