143999520

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2521}}^1$

素因数の和:2563

約数の個数: 192

約数和(自身を含む): 549110016

約数和(自身を除く): 405110496

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 42, 48, 51, 56, 60, 68, 70, 80, 84, 85, 96, 102, 105, 112, 119, 120, 136, 140, 160, 168, 170, 204, 210, 224, 238, 240, 255, 272, 280, 336, 340, 357, 408, 420, 476, 480, 510, 544, 560, 595, 672, 680, 714, 816, 840, 952, 1020, 1120, 1190, 1360, 1428, 1632, 1680, 1785, 1904, 2040, 2380, 2521, 2720, 2856, 3360, 3570, 3808, 4080, 4760, 5042, 5712, 7140, 7563, 8160, 9520, 10084, 11424, 12605, 14280, 15126, 17647, 19040, 20168, 25210, 28560, 30252, 35294, 37815, 40336, 42857, 50420, 52941, 57120, 60504, 70588, 75630, 80672, 85714, 88235, 100840, 105882, 121008, 128571, 141176, 151260, 171428, 176470, 201680, 211764, 214285, 242016, 257142, 264705, 282352, 299999, 302520, 342856, 352940, 403360, 423528, 428570, 514284, 529410, 564704, 599998, 605040, 642855, 685712, 705880, 847056, 857140, 899997, 1028568, 1058820, 1199996, 1210080, 1285710, 1371424, 1411760, 1499995, 1694112, 1714280, 1799994, 2057136, 2117640, 2399992, 2571420, 2823520, 2999990, 3428560, 3599988, 4114272, 4235280, 4499985, 4799984, 5142840, 5999980, 6857120, 7199976, 8470560, 8999970, 9599968, 10285680, 11999960, 14399952, 17999940, 20571360, 23999920, 28799904, 35999880, 47999840, 71999760, 143999520]

約数ペア:

[(1, 143999520), (2, 71999760), (3, 47999840), (4, 35999880), (5, 28799904), (6, 23999920), (7, 20571360), (8, 17999940), (10, 14399952), (12, 11999960), (14, 10285680), (15, 9599968), (16, 8999970), (17, 8470560), (20, 7199976), (21, 6857120), (24, 5999980), (28, 5142840), (30, 4799984), (32, 4499985), (34, 4235280), (35, 4114272), (40, 3599988), (42, 3428560), (48, 2999990), (51, 2823520), (56, 2571420), (60, 2399992), (68, 2117640), (70, 2057136), (80, 1799994), (84, 1714280), (85, 1694112), (96, 1499995), (102, 1411760), (105, 1371424), (112, 1285710), (119, 1210080), (120, 1199996), (136, 1058820), (140, 1028568), (160, 899997), (168, 857140), (170, 847056), (204, 705880), (210, 685712), (224, 642855), (238, 605040), (240, 599998), (255, 564704), (272, 529410), (280, 514284), (336, 428570), (340, 423528), (357, 403360), (408, 352940), (420, 342856), (476, 302520), (480, 299999), (510, 282352), (544, 264705), (560, 257142), (595, 242016), (672, 214285), (680, 211764), (714, 201680), (816, 176470), (840, 171428), (952, 151260), (1020, 141176), (1120, 128571), (1190, 121008), (1360, 105882), (1428, 100840), (1632, 88235), (1680, 85714), (1785, 80672), (1904, 75630), (2040, 70588), (2380, 60504), (2521, 57120), (2720, 52941), (2856, 50420), (3360, 42857), (3570, 40336), (3808, 37815), (4080, 35294), (4760, 30252), (5042, 28560), (5712, 25210), (7140, 20168), (7563, 19040), (8160, 17647), (9520, 15126), (10084, 14280), (11424, 12605)]