302091260

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{347}}^1$

素因数の和:483

約数の個数: 96

約数和(自身を含む): 701568000

約数和(自身を除く): 399476740

約数列:

[1, 2, 4, 5, 10, 19, 20, 29, 38, 58, 76, 79, 95, 116, 145, 158, 190, 290, 316, 347, 380, 395, 551, 580, 694, 790, 1102, 1388, 1501, 1580, 1735, 2204, 2291, 2755, 3002, 3470, 4582, 5510, 6004, 6593, 6940, 7505, 9164, 10063, 11020, 11455, 13186, 15010, 20126, 22910, 26372, 27413, 30020, 32965, 40252, 43529, 45820, 50315, 54826, 65930, 87058, 100630, 109652, 131860, 137065, 174116, 191197, 201260, 217645, 274130, 382394, 435290, 520847, 548260, 764788, 794977, 870580, 955985, 1041694, 1589954, 1911970, 2083388, 2604235, 3179908, 3823940, 3974885, 5208470, 7949770, 10416940, 15104563, 15899540, 30209126, 60418252, 75522815, 151045630, 302091260]

約数ペア:

[(1, 302091260), (2, 151045630), (4, 75522815), (5, 60418252), (10, 30209126), (19, 15899540), (20, 15104563), (29, 10416940), (38, 7949770), (58, 5208470), (76, 3974885), (79, 3823940), (95, 3179908), (116, 2604235), (145, 2083388), (158, 1911970), (190, 1589954), (290, 1041694), (316, 955985), (347, 870580), (380, 794977), (395, 764788), (551, 548260), (580, 520847), (694, 435290), (790, 382394), (1102, 274130), (1388, 217645), (1501, 201260), (1580, 191197), (1735, 174116), (2204, 137065), (2291, 131860), (2755, 109652), (3002, 100630), (3470, 87058), (4582, 65930), (5510, 54826), (6004, 50315), (6593, 45820), (6940, 43529), (7505, 40252), (9164, 32965), (10063, 30020), (11020, 27413), (11455, 26372), (13186, 22910), (15010, 20126)]