156979400220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{839}}^1\times {\mathrm{11177}}^1$

素因数の和:12065

約数の個数: 192

約数和(自身を含む): 504780595200

約数和(自身を除く): 347801194980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 60, 62, 90, 93, 108, 124, 135, 155, 180, 186, 270, 279, 310, 372, 465, 540, 558, 620, 837, 839, 930, 1116, 1395, 1674, 1678, 1860, 2517, 2790, 3348, 3356, 4185, 4195, 5034, 5580, 7551, 8370, 8390, 10068, 11177, 12585, 15102, 16740, 16780, 22354, 22653, 25170, 26009, 30204, 33531, 37755, 44708, 45306, 50340, 52018, 55885, 67062, 75510, 78027, 90612, 100593, 104036, 111770, 113265, 130045, 134124, 151020, 156054, 167655, 201186, 223540, 226530, 234081, 260090, 301779, 312108, 335310, 346487, 390135, 402372, 453060, 468162, 502965, 520180, 603558, 670620, 692974, 702243, 780270, 936324, 1005930, 1039461, 1170405, 1207116, 1385948, 1404486, 1508895, 1560540, 1732435, 2011860, 2078922, 2340810, 2808972, 3017790, 3118383, 3464870, 3511215, 4157844, 4681620, 5197305, 6035580, 6236766, 6929740, 7022430, 9355149, 9377503, 10394610, 12473532, 14044860, 15591915, 18710298, 18755006, 20789220, 28132509, 31183830, 37420596, 37510012, 46775745, 46887515, 56265018, 62367660, 84397527, 93551490, 93775030, 112530036, 140662545, 168795054, 187102980, 187550060, 253192581, 281325090, 290702593, 337590108, 421987635, 506385162, 562650180, 581405186, 843975270, 872107779, 1012770324, 1162810372, 1265962905, 1453512965, 1687950540, 1744215558, 2531925810, 2616323337, 2907025930, 3488431116, 4360538895, 5063851620, 5232646674, 5814051860, 7848970011, 8721077790, 10465293348, 13081616685, 15697940022, 17442155580, 26163233370, 31395880044, 39244850055, 52326466740, 78489700110, 156979400220]

約数ペア:

[(1, 156979400220), (2, 78489700110), (3, 52326466740), (4, 39244850055), (5, 31395880044), (6, 26163233370), (9, 17442155580), (10, 15697940022), (12, 13081616685), (15, 10465293348), (18, 8721077790), (20, 7848970011), (27, 5814051860), (30, 5232646674), (31, 5063851620), (36, 4360538895), (45, 3488431116), (54, 2907025930), (60, 2616323337), (62, 2531925810), (90, 1744215558), (93, 1687950540), (108, 1453512965), (124, 1265962905), (135, 1162810372), (155, 1012770324), (180, 872107779), (186, 843975270), (270, 581405186), (279, 562650180), (310, 506385162), (372, 421987635), (465, 337590108), (540, 290702593), (558, 281325090), (620, 253192581), (837, 187550060), (839, 187102980), (930, 168795054), (1116, 140662545), (1395, 112530036), (1674, 93775030), (1678, 93551490), (1860, 84397527), (2517, 62367660), (2790, 56265018), (3348, 46887515), (3356, 46775745), (4185, 37510012), (4195, 37420596), (5034, 31183830), (5580, 28132509), (7551, 20789220), (8370, 18755006), (8390, 18710298), (10068, 15591915), (11177, 14044860), (12585, 12473532), (15102, 10394610), (16740, 9377503), (16780, 9355149), (22354, 7022430), (22653, 6929740), (25170, 6236766), (26009, 6035580), (30204, 5197305), (33531, 4681620), (37755, 4157844), (44708, 3511215), (45306, 3464870), (50340, 3118383), (52018, 3017790), (55885, 2808972), (67062, 2340810), (75510, 2078922), (78027, 2011860), (90612, 1732435), (100593, 1560540), (104036, 1508895), (111770, 1404486), (113265, 1385948), (130045, 1207116), (134124, 1170405), (151020, 1039461), (156054, 1005930), (167655, 936324), (201186, 780270), (223540, 702243), (226530, 692974), (234081, 670620), (260090, 603558), (301779, 520180), (312108, 502965), (335310, 468162), (346487, 453060), (390135, 402372)]