2552061570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{151}}^1\times {\mathrm{199}}^1$

素因数の和:528

約数の個数: 128

約数和(自身を含む): 6566400000

約数和(自身を除く): 4014338430

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 149, 151, 190, 199, 285, 298, 302, 398, 447, 453, 570, 597, 745, 755, 894, 906, 995, 1194, 1490, 1510, 1990, 2235, 2265, 2831, 2869, 2985, 3781, 4470, 4530, 5662, 5738, 5970, 7562, 8493, 8607, 11343, 14155, 14345, 16986, 17214, 18905, 22499, 22686, 28310, 28690, 29651, 30049, 37810, 42465, 43035, 44998, 56715, 59302, 60098, 67497, 84930, 86070, 88953, 90147, 112495, 113430, 134994, 148255, 150245, 177906, 180294, 224990, 296510, 300490, 337485, 427481, 444765, 450735, 563369, 570931, 674970, 854962, 889530, 901470, 1126738, 1141862, 1282443, 1690107, 1712793, 2137405, 2564886, 2816845, 2854655, 3380214, 3425586, 4274810, 4477301, 5633690, 5709310, 6412215, 8450535, 8563965, 8954602, 12824430, 13431903, 16901070, 17127930, 22386505, 26863806, 44773010, 67159515, 85068719, 134319030, 170137438, 255206157, 425343595, 510412314, 850687190, 1276030785, 2552061570]

約数ペア:

[(1, 2552061570), (2, 1276030785), (3, 850687190), (5, 510412314), (6, 425343595), (10, 255206157), (15, 170137438), (19, 134319030), (30, 85068719), (38, 67159515), (57, 44773010), (95, 26863806), (114, 22386505), (149, 17127930), (151, 16901070), (190, 13431903), (199, 12824430), (285, 8954602), (298, 8563965), (302, 8450535), (398, 6412215), (447, 5709310), (453, 5633690), (570, 4477301), (597, 4274810), (745, 3425586), (755, 3380214), (894, 2854655), (906, 2816845), (995, 2564886), (1194, 2137405), (1490, 1712793), (1510, 1690107), (1990, 1282443), (2235, 1141862), (2265, 1126738), (2831, 901470), (2869, 889530), (2985, 854962), (3781, 674970), (4470, 570931), (4530, 563369), (5662, 450735), (5738, 444765), (5970, 427481), (7562, 337485), (8493, 300490), (8607, 296510), (11343, 224990), (14155, 180294), (14345, 177906), (16986, 150245), (17214, 148255), (18905, 134994), (22499, 113430), (22686, 112495), (28310, 90147), (28690, 88953), (29651, 86070), (30049, 84930), (37810, 67497), (42465, 60098), (43035, 59302), (44998, 56715)]