157098614820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{239}}^1\times {\mathrm{223577}}^1$

素因数の和:223842

約数の個数: 144

約数和(自身を含む): 513835902720

約数和(自身を除く): 356737287900

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 239, 245, 294, 420, 478, 490, 588, 717, 735, 956, 980, 1195, 1434, 1470, 1673, 2390, 2868, 2940, 3346, 3585, 4780, 5019, 6692, 7170, 8365, 10038, 11711, 14340, 16730, 20076, 23422, 25095, 33460, 35133, 46844, 50190, 58555, 70266, 100380, 117110, 140532, 175665, 223577, 234220, 351330, 447154, 670731, 702660, 894308, 1117885, 1341462, 1565039, 2235770, 2682924, 3130078, 3353655, 4471540, 4695117, 6260156, 6707310, 7825195, 9390234, 10955273, 13414620, 15650390, 18780468, 21910546, 23475585, 31300780, 32865819, 43821092, 46951170, 53434903, 54776365, 65731638, 93902340, 106869806, 109552730, 131463276, 160304709, 164329095, 213739612, 219105460, 267174515, 320609418, 328658190, 374044321, 534349030, 641218836, 657316380, 748088642, 801523545, 1068698060, 1122132963, 1496177284, 1603047090, 1870221605, 2244265926, 2618310247, 3206094180, 3740443210, 4488531852, 5236620494, 5610664815, 7480886420, 7854930741, 10473240988, 11221329630, 13091551235, 15709861482, 22442659260, 26183102470, 31419722964, 39274653705, 52366204940, 78549307410, 157098614820]

約数ペア:

[(1, 157098614820), (2, 78549307410), (3, 52366204940), (4, 39274653705), (5, 31419722964), (6, 26183102470), (7, 22442659260), (10, 15709861482), (12, 13091551235), (14, 11221329630), (15, 10473240988), (20, 7854930741), (21, 7480886420), (28, 5610664815), (30, 5236620494), (35, 4488531852), (42, 3740443210), (49, 3206094180), (60, 2618310247), (70, 2244265926), (84, 1870221605), (98, 1603047090), (105, 1496177284), (140, 1122132963), (147, 1068698060), (196, 801523545), (210, 748088642), (239, 657316380), (245, 641218836), (294, 534349030), (420, 374044321), (478, 328658190), (490, 320609418), (588, 267174515), (717, 219105460), (735, 213739612), (956, 164329095), (980, 160304709), (1195, 131463276), (1434, 109552730), (1470, 106869806), (1673, 93902340), (2390, 65731638), (2868, 54776365), (2940, 53434903), (3346, 46951170), (3585, 43821092), (4780, 32865819), (5019, 31300780), (6692, 23475585), (7170, 21910546), (8365, 18780468), (10038, 15650390), (11711, 13414620), (14340, 10955273), (16730, 9390234), (20076, 7825195), (23422, 6707310), (25095, 6260156), (33460, 4695117), (35133, 4471540), (46844, 3353655), (50190, 3130078), (58555, 2682924), (70266, 2235770), (100380, 1565039), (117110, 1341462), (140532, 1117885), (175665, 894308), (223577, 702660), (234220, 670731), (351330, 447154)]