201558994980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{787}}^1\times {\mathrm{4451}}^1$

素因数の和:5394

約数の個数: 192

約数和(自身を含む): 650668419072

約数和(自身を除く): 449109424092

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 137, 140, 210, 274, 411, 420, 548, 685, 787, 822, 959, 1370, 1574, 1644, 1918, 2055, 2361, 2740, 2877, 3148, 3836, 3935, 4110, 4451, 4722, 4795, 5509, 5754, 7870, 8220, 8902, 9444, 9590, 11018, 11508, 11805, 13353, 14385, 15740, 16527, 17804, 19180, 22036, 22255, 23610, 26706, 27545, 28770, 31157, 33054, 44510, 47220, 53412, 55090, 57540, 62314, 66108, 66765, 82635, 89020, 93471, 107819, 110180, 124628, 133530, 155785, 165270, 186942, 215638, 267060, 311570, 323457, 330540, 373884, 431276, 467355, 539095, 609787, 623140, 646914, 754733, 934710, 1078190, 1219574, 1293828, 1509466, 1617285, 1829361, 1869420, 2156380, 2264199, 2439148, 3018932, 3048935, 3234570, 3502937, 3658722, 3773665, 4268509, 4528398, 6097870, 6469140, 7005874, 7317444, 7547330, 8537018, 9056796, 9146805, 10508811, 11320995, 12195740, 12805527, 14011748, 15094660, 17074036, 17514685, 18293610, 21017622, 21342545, 22641990, 24520559, 25611054, 35029370, 36587220, 42035244, 42685090, 45283980, 49041118, 51222108, 52544055, 64027635, 70058740, 73561677, 85370180, 98082236, 105088110, 122602795, 128055270, 147123354, 210176220, 245205590, 256110540, 294246708, 367808385, 479902369, 490411180, 735616770, 959804738, 1439707107, 1471233540, 1919609476, 2399511845, 2879414214, 3359316583, 4799023690, 5758828428, 6718633166, 7198535535, 9598047380, 10077949749, 13437266332, 14397071070, 16796582915, 20155899498, 28794142140, 33593165830, 40311798996, 50389748745, 67186331660, 100779497490, 201558994980]

約数ペア:

[(1, 201558994980), (2, 100779497490), (3, 67186331660), (4, 50389748745), (5, 40311798996), (6, 33593165830), (7, 28794142140), (10, 20155899498), (12, 16796582915), (14, 14397071070), (15, 13437266332), (20, 10077949749), (21, 9598047380), (28, 7198535535), (30, 6718633166), (35, 5758828428), (42, 4799023690), (60, 3359316583), (70, 2879414214), (84, 2399511845), (105, 1919609476), (137, 1471233540), (140, 1439707107), (210, 959804738), (274, 735616770), (411, 490411180), (420, 479902369), (548, 367808385), (685, 294246708), (787, 256110540), (822, 245205590), (959, 210176220), (1370, 147123354), (1574, 128055270), (1644, 122602795), (1918, 105088110), (2055, 98082236), (2361, 85370180), (2740, 73561677), (2877, 70058740), (3148, 64027635), (3836, 52544055), (3935, 51222108), (4110, 49041118), (4451, 45283980), (4722, 42685090), (4795, 42035244), (5509, 36587220), (5754, 35029370), (7870, 25611054), (8220, 24520559), (8902, 22641990), (9444, 21342545), (9590, 21017622), (11018, 18293610), (11508, 17514685), (11805, 17074036), (13353, 15094660), (14385, 14011748), (15740, 12805527), (16527, 12195740), (17804, 11320995), (19180, 10508811), (22036, 9146805), (22255, 9056796), (23610, 8537018), (26706, 7547330), (27545, 7317444), (28770, 7005874), (31157, 6469140), (33054, 6097870), (44510, 4528398), (47220, 4268509), (53412, 3773665), (55090, 3658722), (57540, 3502937), (62314, 3234570), (66108, 3048935), (66765, 3018932), (82635, 2439148), (89020, 2264199), (93471, 2156380), (107819, 1869420), (110180, 1829361), (124628, 1617285), (133530, 1509466), (155785, 1293828), (165270, 1219574), (186942, 1078190), (215638, 934710), (267060, 754733), (311570, 646914), (323457, 623140), (330540, 609787), (373884, 539095), (431276, 467355)]