71067600

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{1039}}^1$

素因数の和:1082

約数の個数: 180

約数和(自身を含む): 259854400

約数和(自身を除く): 188786800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 25, 30, 36, 38, 40, 45, 48, 50, 57, 60, 72, 75, 76, 80, 90, 95, 100, 114, 120, 144, 150, 152, 171, 180, 190, 200, 225, 228, 240, 285, 300, 304, 342, 360, 380, 400, 450, 456, 475, 570, 600, 684, 720, 760, 855, 900, 912, 950, 1039, 1140, 1200, 1368, 1425, 1520, 1710, 1800, 1900, 2078, 2280, 2736, 2850, 3117, 3420, 3600, 3800, 4156, 4275, 4560, 5195, 5700, 6234, 6840, 7600, 8312, 8550, 9351, 10390, 11400, 12468, 13680, 15585, 16624, 17100, 18702, 19741, 20780, 22800, 24936, 25975, 31170, 34200, 37404, 39482, 41560, 46755, 49872, 51950, 59223, 62340, 68400, 74808, 77925, 78964, 83120, 93510, 98705, 103900, 118446, 124680, 149616, 155850, 157928, 177669, 187020, 197410, 207800, 233775, 236892, 249360, 296115, 311700, 315856, 355338, 374040, 394820, 415600, 467550, 473784, 493525, 592230, 623400, 710676, 748080, 789640, 888345, 935100, 947568, 987050, 1184460, 1246800, 1421352, 1480575, 1579280, 1776690, 1870200, 1974100, 2368920, 2842704, 2961150, 3553380, 3740400, 3948200, 4441725, 4737840, 5922300, 7106760, 7896400, 8883450, 11844600, 14213520, 17766900, 23689200, 35533800, 71067600]

約数ペア:

[(1, 71067600), (2, 35533800), (3, 23689200), (4, 17766900), (5, 14213520), (6, 11844600), (8, 8883450), (9, 7896400), (10, 7106760), (12, 5922300), (15, 4737840), (16, 4441725), (18, 3948200), (19, 3740400), (20, 3553380), (24, 2961150), (25, 2842704), (30, 2368920), (36, 1974100), (38, 1870200), (40, 1776690), (45, 1579280), (48, 1480575), (50, 1421352), (57, 1246800), (60, 1184460), (72, 987050), (75, 947568), (76, 935100), (80, 888345), (90, 789640), (95, 748080), (100, 710676), (114, 623400), (120, 592230), (144, 493525), (150, 473784), (152, 467550), (171, 415600), (180, 394820), (190, 374040), (200, 355338), (225, 315856), (228, 311700), (240, 296115), (285, 249360), (300, 236892), (304, 233775), (342, 207800), (360, 197410), (380, 187020), (400, 177669), (450, 157928), (456, 155850), (475, 149616), (570, 124680), (600, 118446), (684, 103900), (720, 98705), (760, 93510), (855, 83120), (900, 78964), (912, 77925), (950, 74808), (1039, 68400), (1140, 62340), (1200, 59223), (1368, 51950), (1425, 49872), (1520, 46755), (1710, 41560), (1800, 39482), (1900, 37404), (2078, 34200), (2280, 31170), (2736, 25975), (2850, 24936), (3117, 22800), (3420, 20780), (3600, 19741), (3800, 18702), (4156, 17100), (4275, 16624), (4560, 15585), (5195, 13680), (5700, 12468), (6234, 11400), (6840, 10390), (7600, 9351), (8312, 8550)]