134450460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{39313}}^1$

素因数の和:39347

約数の個数: 72

約数和(自身を含む): 429308880

約数和(自身を除く): 294858420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 39313, 78626, 117939, 157252, 196565, 235878, 353817, 393130, 471756, 589695, 707634, 746947, 786260, 1179390, 1415268, 1493894, 1769085, 2240841, 2358780, 2987788, 3538170, 3734735, 4481682, 6722523, 7076340, 7469470, 8963364, 11204205, 13445046, 14938940, 22408410, 26890092, 33612615, 44816820, 67225230, 134450460]

約数ペア:

[(1, 134450460), (2, 67225230), (3, 44816820), (4, 33612615), (5, 26890092), (6, 22408410), (9, 14938940), (10, 13445046), (12, 11204205), (15, 8963364), (18, 7469470), (19, 7076340), (20, 6722523), (30, 4481682), (36, 3734735), (38, 3538170), (45, 2987788), (57, 2358780), (60, 2240841), (76, 1769085), (90, 1493894), (95, 1415268), (114, 1179390), (171, 786260), (180, 746947), (190, 707634), (228, 589695), (285, 471756), (342, 393130), (380, 353817), (570, 235878), (684, 196565), (855, 157252), (1140, 117939), (1710, 78626), (3420, 39313)]