143044920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{6971}}^1$

素因数の和:7010

約数の個数: 128

約数和(自身を含む): 501984000

約数和(自身を除く): 358939080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 90, 95, 108, 114, 120, 135, 152, 171, 180, 190, 216, 228, 270, 285, 342, 360, 380, 456, 513, 540, 570, 684, 760, 855, 1026, 1080, 1140, 1368, 1710, 2052, 2280, 2565, 3420, 4104, 5130, 6840, 6971, 10260, 13942, 20520, 20913, 27884, 34855, 41826, 55768, 62739, 69710, 83652, 104565, 125478, 132449, 139420, 167304, 188217, 209130, 250956, 264898, 278840, 313695, 376434, 397347, 418260, 501912, 529796, 627390, 662245, 752868, 794694, 836520, 941085, 1059592, 1192041, 1254780, 1324490, 1505736, 1589388, 1882170, 1986735, 2384082, 2509560, 2648980, 3178776, 3576123, 3764340, 3973470, 4768164, 5297960, 5960205, 7152246, 7528680, 7946940, 9536328, 11920410, 14304492, 15893880, 17880615, 23840820, 28608984, 35761230, 47681640, 71522460, 143044920]

約数ペア:

[(1, 143044920), (2, 71522460), (3, 47681640), (4, 35761230), (5, 28608984), (6, 23840820), (8, 17880615), (9, 15893880), (10, 14304492), (12, 11920410), (15, 9536328), (18, 7946940), (19, 7528680), (20, 7152246), (24, 5960205), (27, 5297960), (30, 4768164), (36, 3973470), (38, 3764340), (40, 3576123), (45, 3178776), (54, 2648980), (57, 2509560), (60, 2384082), (72, 1986735), (76, 1882170), (90, 1589388), (95, 1505736), (108, 1324490), (114, 1254780), (120, 1192041), (135, 1059592), (152, 941085), (171, 836520), (180, 794694), (190, 752868), (216, 662245), (228, 627390), (270, 529796), (285, 501912), (342, 418260), (360, 397347), (380, 376434), (456, 313695), (513, 278840), (540, 264898), (570, 250956), (684, 209130), (760, 188217), (855, 167304), (1026, 139420), (1080, 132449), (1140, 125478), (1368, 104565), (1710, 83652), (2052, 69710), (2280, 62739), (2565, 55768), (3420, 41826), (4104, 34855), (5130, 27884), (6840, 20913), (6971, 20520), (10260, 13942)]