250885005240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{1392877}}^1$

素因数の和:1392989

約数の個数: 128

約数和(自身を含む): 802297728000

約数和(自身を除く): 551412722760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 79, 95, 114, 120, 152, 158, 190, 228, 237, 285, 316, 380, 395, 456, 474, 570, 632, 760, 790, 948, 1140, 1185, 1501, 1580, 1896, 2280, 2370, 3002, 3160, 4503, 4740, 6004, 7505, 9006, 9480, 12008, 15010, 18012, 22515, 30020, 36024, 45030, 60040, 90060, 180120, 1392877, 2785754, 4178631, 5571508, 6964385, 8357262, 11143016, 13928770, 16714524, 20893155, 26464663, 27857540, 33429048, 41786310, 52929326, 55715080, 79393989, 83572620, 105858652, 110037283, 132323315, 158787978, 167145240, 211717304, 220074566, 264646630, 317575956, 330111849, 396969945, 440149132, 529293260, 550186415, 635151912, 660223698, 793939890, 880298264, 1058586520, 1100372830, 1320447396, 1587879780, 1650559245, 2090708377, 2200745660, 2640894792, 3175759560, 3301118490, 4181416754, 4401491320, 6272125131, 6602236980, 8362833508, 10453541885, 12544250262, 13204473960, 16725667016, 20907083770, 25088500524, 31360625655, 41814167540, 50177001048, 62721251310, 83628335080, 125442502620, 250885005240]

約数ペア:

[(1, 250885005240), (2, 125442502620), (3, 83628335080), (4, 62721251310), (5, 50177001048), (6, 41814167540), (8, 31360625655), (10, 25088500524), (12, 20907083770), (15, 16725667016), (19, 13204473960), (20, 12544250262), (24, 10453541885), (30, 8362833508), (38, 6602236980), (40, 6272125131), (57, 4401491320), (60, 4181416754), (76, 3301118490), (79, 3175759560), (95, 2640894792), (114, 2200745660), (120, 2090708377), (152, 1650559245), (158, 1587879780), (190, 1320447396), (228, 1100372830), (237, 1058586520), (285, 880298264), (316, 793939890), (380, 660223698), (395, 635151912), (456, 550186415), (474, 529293260), (570, 440149132), (632, 396969945), (760, 330111849), (790, 317575956), (948, 264646630), (1140, 220074566), (1185, 211717304), (1501, 167145240), (1580, 158787978), (1896, 132323315), (2280, 110037283), (2370, 105858652), (3002, 83572620), (3160, 79393989), (4503, 55715080), (4740, 52929326), (6004, 41786310), (7505, 33429048), (9006, 27857540), (9480, 26464663), (12008, 20893155), (15010, 16714524), (18012, 13928770), (22515, 11143016), (30020, 8357262), (36024, 6964385), (45030, 5571508), (60040, 4178631), (90060, 2785754), (180120, 1392877)]