49385672460

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{1201}}^1\times {\mathrm{8461}}^1$

素因数の和:9686

約数の個数: 144

約数和(自身を含む): 155499201312

約数和(自身を除く): 106113528852

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 810, 972, 1201, 1215, 1620, 2402, 2430, 3603, 4804, 4860, 6005, 7206, 8461, 10809, 12010, 14412, 16922, 18015, 21618, 24020, 25383, 32427, 33844, 36030, 42305, 43236, 50766, 54045, 64854, 72060, 76149, 84610, 97281, 101532, 108090, 126915, 129708, 152298, 162135, 169220, 194562, 216180, 228447, 253830, 291843, 304596, 324270, 380745, 389124, 456894, 486405, 507660, 583686, 648540, 685341, 761490, 913788, 972810, 1142235, 1167372, 1370682, 1459215, 1522980, 1945620, 2056023, 2284470, 2741364, 2918430, 3426705, 4112046, 4568940, 5836860, 6853410, 8224092, 10161661, 10280115, 13706820, 20323322, 20560230, 30484983, 40646644, 41120460, 50808305, 60969966, 91454949, 101616610, 121939932, 152424915, 182909898, 203233220, 274364847, 304849830, 365819796, 457274745, 548729694, 609699660, 823094541, 914549490, 1097459388, 1371824235, 1646189082, 1829098980, 2469283623, 2743648470, 3292378164, 4115472705, 4938567246, 5487296940, 8230945410, 9877134492, 12346418115, 16461890820, 24692836230, 49385672460]

約数ペア:

[(1, 49385672460), (2, 24692836230), (3, 16461890820), (4, 12346418115), (5, 9877134492), (6, 8230945410), (9, 5487296940), (10, 4938567246), (12, 4115472705), (15, 3292378164), (18, 2743648470), (20, 2469283623), (27, 1829098980), (30, 1646189082), (36, 1371824235), (45, 1097459388), (54, 914549490), (60, 823094541), (81, 609699660), (90, 548729694), (108, 457274745), (135, 365819796), (162, 304849830), (180, 274364847), (243, 203233220), (270, 182909898), (324, 152424915), (405, 121939932), (486, 101616610), (540, 91454949), (810, 60969966), (972, 50808305), (1201, 41120460), (1215, 40646644), (1620, 30484983), (2402, 20560230), (2430, 20323322), (3603, 13706820), (4804, 10280115), (4860, 10161661), (6005, 8224092), (7206, 6853410), (8461, 5836860), (10809, 4568940), (12010, 4112046), (14412, 3426705), (16922, 2918430), (18015, 2741364), (21618, 2284470), (24020, 2056023), (25383, 1945620), (32427, 1522980), (33844, 1459215), (36030, 1370682), (42305, 1167372), (43236, 1142235), (50766, 972810), (54045, 913788), (64854, 761490), (72060, 685341), (76149, 648540), (84610, 583686), (97281, 507660), (101532, 486405), (108090, 456894), (126915, 389124), (129708, 380745), (152298, 324270), (162135, 304596), (169220, 291843), (194562, 253830), (216180, 228447)]