156920396220

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{22109}}^1$

素因数の和:22305

約数の個数: 288

約数和(自身を含む): 560916195840

約数和(自身を除く): 403995799620

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 43, 45, 60, 63, 70, 84, 86, 90, 105, 126, 129, 131, 140, 172, 180, 210, 215, 252, 258, 262, 301, 315, 387, 393, 420, 430, 516, 524, 602, 630, 645, 655, 774, 786, 860, 903, 917, 1179, 1204, 1260, 1290, 1310, 1505, 1548, 1572, 1806, 1834, 1935, 1965, 2358, 2580, 2620, 2709, 2751, 3010, 3612, 3668, 3870, 3930, 4515, 4585, 4716, 5418, 5502, 5633, 5895, 6020, 7740, 7860, 8253, 9030, 9170, 10836, 11004, 11266, 11790, 13545, 13755, 16506, 16899, 18060, 18340, 22109, 22532, 23580, 27090, 27510, 28165, 33012, 33798, 39431, 41265, 44218, 50697, 54180, 55020, 56330, 66327, 67596, 78862, 82530, 84495, 88436, 101394, 110545, 112660, 118293, 132654, 154763, 157724, 165060, 168990, 197155, 198981, 202788, 221090, 236586, 253485, 265308, 309526, 331635, 337980, 354879, 394310, 397962, 442180, 464289, 473172, 506970, 591465, 619052, 663270, 709758, 773815, 788620, 795924, 928578, 950687, 994905, 1013940, 1182930, 1326540, 1392867, 1419516, 1547630, 1774395, 1857156, 1901374, 1989810, 2321445, 2365860, 2785734, 2852061, 2896279, 3095260, 3548790, 3802748, 3979620, 4642890, 4753435, 5571468, 5704122, 5792558, 6654809, 6964335, 7097580, 8556183, 8688837, 9285780, 9506870, 11408244, 11585116, 13309618, 13928670, 14260305, 14481395, 17112366, 17377674, 19013740, 19964427, 20273953, 26066511, 26619236, 27857340, 28520610, 28962790, 33274045, 34224732, 34755348, 39928854, 40547906, 42780915, 43444185, 52133022, 57041220, 57925580, 59893281, 60821859, 66548090, 79857708, 81095812, 85561830, 86888370, 99822135, 101369765, 104266044, 119786562, 121643718, 124539997, 130332555, 133096180, 171123660, 173776740, 182465577, 199644270, 202739530, 239573124, 243287436, 249079994, 260665110, 299466405, 304109295, 364931154, 373619991, 399288540, 405479060, 498159988, 521330220, 598932810, 608218590, 622699985, 729862308, 747239982, 871779979, 912327885, 1120859973, 1197865620, 1216437180, 1245399970, 1494479964, 1743559958, 1824655770, 1868099955, 2241719946, 2490799940, 2615339937, 3487119916, 3649311540, 3736199910, 4358899895, 4483439892, 5230679874, 5604299865, 7472399820, 7846019811, 8717799790, 10461359748, 11208599730, 13076699685, 15692039622, 17435599580, 22417199460, 26153399370, 31384079244, 39230099055, 52306798740, 78460198110, 156920396220]

約数ペア:

[(1, 156920396220), (2, 78460198110), (3, 52306798740), (4, 39230099055), (5, 31384079244), (6, 26153399370), (7, 22417199460), (9, 17435599580), (10, 15692039622), (12, 13076699685), (14, 11208599730), (15, 10461359748), (18, 8717799790), (20, 7846019811), (21, 7472399820), (28, 5604299865), (30, 5230679874), (35, 4483439892), (36, 4358899895), (42, 3736199910), (43, 3649311540), (45, 3487119916), (60, 2615339937), (63, 2490799940), (70, 2241719946), (84, 1868099955), (86, 1824655770), (90, 1743559958), (105, 1494479964), (126, 1245399970), (129, 1216437180), (131, 1197865620), (140, 1120859973), (172, 912327885), (180, 871779979), (210, 747239982), (215, 729862308), (252, 622699985), (258, 608218590), (262, 598932810), (301, 521330220), (315, 498159988), (387, 405479060), (393, 399288540), (420, 373619991), (430, 364931154), (516, 304109295), (524, 299466405), (602, 260665110), (630, 249079994), (645, 243287436), (655, 239573124), (774, 202739530), (786, 199644270), (860, 182465577), (903, 173776740), (917, 171123660), (1179, 133096180), (1204, 130332555), (1260, 124539997), (1290, 121643718), (1310, 119786562), (1505, 104266044), (1548, 101369765), (1572, 99822135), (1806, 86888370), (1834, 85561830), (1935, 81095812), (1965, 79857708), (2358, 66548090), (2580, 60821859), (2620, 59893281), (2709, 57925580), (2751, 57041220), (3010, 52133022), (3612, 43444185), (3668, 42780915), (3870, 40547906), (3930, 39928854), (4515, 34755348), (4585, 34224732), (4716, 33274045), (5418, 28962790), (5502, 28520610), (5633, 27857340), (5895, 26619236), (6020, 26066511), (7740, 20273953), (7860, 19964427), (8253, 19013740), (9030, 17377674), (9170, 17112366), (10836, 14481395), (11004, 14260305), (11266, 13928670), (11790, 13309618), (13545, 11585116), (13755, 11408244), (16506, 9506870), (16899, 9285780), (18060, 8688837), (18340, 8556183), (22109, 7097580), (22532, 6964335), (23580, 6654809), (27090, 5792558), (27510, 5704122), (28165, 5571468), (33012, 4753435), (33798, 4642890), (39431, 3979620), (41265, 3802748), (44218, 3548790), (50697, 3095260), (54180, 2896279), (55020, 2852061), (56330, 2785734), (66327, 2365860), (67596, 2321445), (78862, 1989810), (82530, 1901374), (84495, 1857156), (88436, 1774395), (101394, 1547630), (110545, 1419516), (112660, 1392867), (118293, 1326540), (132654, 1182930), (154763, 1013940), (157724, 994905), (165060, 950687), (168990, 928578), (197155, 795924), (198981, 788620), (202788, 773815), (221090, 709758), (236586, 663270), (253485, 619052), (265308, 591465), (309526, 506970), (331635, 473172), (337980, 464289), (354879, 442180), (394310, 397962)]