149603910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{15439}}^1$

素因数の和:15485

約数の個数: 64

約数和(自身を含む): 400204800

約数和(自身を除く): 250600890

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 19, 30, 34, 38, 51, 57, 85, 95, 102, 114, 170, 190, 255, 285, 323, 510, 570, 646, 969, 1615, 1938, 3230, 4845, 9690, 15439, 30878, 46317, 77195, 92634, 154390, 231585, 262463, 293341, 463170, 524926, 586682, 787389, 880023, 1312315, 1466705, 1574778, 1760046, 2624630, 2933410, 3936945, 4400115, 4986797, 7873890, 8800230, 9973594, 14960391, 24933985, 29920782, 49867970, 74801955, 149603910]

約数ペア:

[(1, 149603910), (2, 74801955), (3, 49867970), (5, 29920782), (6, 24933985), (10, 14960391), (15, 9973594), (17, 8800230), (19, 7873890), (30, 4986797), (34, 4400115), (38, 3936945), (51, 2933410), (57, 2624630), (85, 1760046), (95, 1574778), (102, 1466705), (114, 1312315), (170, 880023), (190, 787389), (255, 586682), (285, 524926), (323, 463170), (510, 293341), (570, 262463), (646, 231585), (969, 154390), (1615, 92634), (1938, 77195), (3230, 46317), (4845, 30878), (9690, 15439)]