308467537700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{139939}}^1$

素因数の和:140074

約数の個数: 144

約数和(自身を含む): 792942581760

約数和(自身を除く): 484475044060

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 47, 50, 67, 70, 94, 100, 134, 140, 175, 188, 235, 268, 329, 335, 350, 469, 470, 658, 670, 700, 938, 940, 1175, 1316, 1340, 1645, 1675, 1876, 2345, 2350, 3149, 3290, 3350, 4690, 4700, 6298, 6580, 6700, 8225, 9380, 11725, 12596, 15745, 16450, 22043, 23450, 31490, 32900, 44086, 46900, 62980, 78725, 88172, 110215, 139939, 157450, 220430, 279878, 314900, 440860, 551075, 559756, 699695, 979573, 1102150, 1399390, 1959146, 2204300, 2798780, 3498475, 3918292, 4897865, 6577133, 6996950, 9375913, 9795730, 13154266, 13993900, 18751826, 19591460, 24489325, 26308532, 32885665, 37503652, 46039931, 46879565, 48978650, 65631391, 65771330, 92079862, 93759130, 97957300, 131262782, 131542660, 164428325, 184159724, 187518260, 230199655, 234397825, 262525564, 328156955, 328856650, 440667911, 460399310, 468795650, 656313910, 657713300, 881335822, 920798620, 937591300, 1150998275, 1312627820, 1640784775, 1762671644, 2203339555, 2301996550, 3084675377, 3281569550, 4406679110, 4603993100, 6169350754, 6563139100, 8813358220, 11016697775, 12338701508, 15423376885, 22033395550, 30846753770, 44066791100, 61693507540, 77116884425, 154233768850, 308467537700]

約数ペア:

[(1, 308467537700), (2, 154233768850), (4, 77116884425), (5, 61693507540), (7, 44066791100), (10, 30846753770), (14, 22033395550), (20, 15423376885), (25, 12338701508), (28, 11016697775), (35, 8813358220), (47, 6563139100), (50, 6169350754), (67, 4603993100), (70, 4406679110), (94, 3281569550), (100, 3084675377), (134, 2301996550), (140, 2203339555), (175, 1762671644), (188, 1640784775), (235, 1312627820), (268, 1150998275), (329, 937591300), (335, 920798620), (350, 881335822), (469, 657713300), (470, 656313910), (658, 468795650), (670, 460399310), (700, 440667911), (938, 328856650), (940, 328156955), (1175, 262525564), (1316, 234397825), (1340, 230199655), (1645, 187518260), (1675, 184159724), (1876, 164428325), (2345, 131542660), (2350, 131262782), (3149, 97957300), (3290, 93759130), (3350, 92079862), (4690, 65771330), (4700, 65631391), (6298, 48978650), (6580, 46879565), (6700, 46039931), (8225, 37503652), (9380, 32885665), (11725, 26308532), (12596, 24489325), (15745, 19591460), (16450, 18751826), (22043, 13993900), (23450, 13154266), (31490, 9795730), (32900, 9375913), (44086, 6996950), (46900, 6577133), (62980, 4897865), (78725, 3918292), (88172, 3498475), (110215, 2798780), (139939, 2204300), (157450, 1959146), (220430, 1399390), (279878, 1102150), (314900, 979573), (440860, 699695), (551075, 559756)]