179002980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{593}}^1$

素因数の和:667

約数の個数: 192

約数和(自身を含む): 614718720

約数和(自身を除く): 435715740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 43, 45, 52, 54, 60, 65, 78, 86, 90, 108, 117, 129, 130, 135, 156, 172, 180, 195, 215, 234, 258, 260, 270, 351, 387, 390, 430, 468, 516, 540, 559, 585, 593, 645, 702, 774, 780, 860, 1118, 1161, 1170, 1186, 1290, 1404, 1548, 1677, 1755, 1779, 1935, 2236, 2322, 2340, 2372, 2580, 2795, 2965, 3354, 3510, 3558, 3870, 4644, 5031, 5337, 5590, 5805, 5930, 6708, 7020, 7116, 7709, 7740, 8385, 8895, 10062, 10674, 11180, 11610, 11860, 15093, 15418, 16011, 16770, 17790, 20124, 21348, 23127, 23220, 25155, 25499, 26685, 30186, 30836, 32022, 33540, 35580, 38545, 46254, 50310, 50998, 53370, 60372, 64044, 69381, 75465, 76497, 77090, 80055, 92508, 100620, 101996, 106740, 115635, 127495, 138762, 150930, 152994, 154180, 160110, 208143, 229491, 231270, 254990, 277524, 301860, 305988, 320220, 331487, 346905, 382485, 416286, 458982, 462540, 509980, 662974, 688473, 693810, 764970, 832572, 917964, 994461, 1040715, 1147455, 1325948, 1376946, 1387620, 1529940, 1657435, 1988922, 2081430, 2294910, 2753892, 2983383, 3314870, 3442365, 3977844, 4162860, 4589820, 4972305, 5966766, 6629740, 6884730, 8950149, 9944610, 11933532, 13769460, 14916915, 17900298, 19889220, 29833830, 35800596, 44750745, 59667660, 89501490, 179002980]

約数ペア:

[(1, 179002980), (2, 89501490), (3, 59667660), (4, 44750745), (5, 35800596), (6, 29833830), (9, 19889220), (10, 17900298), (12, 14916915), (13, 13769460), (15, 11933532), (18, 9944610), (20, 8950149), (26, 6884730), (27, 6629740), (30, 5966766), (36, 4972305), (39, 4589820), (43, 4162860), (45, 3977844), (52, 3442365), (54, 3314870), (60, 2983383), (65, 2753892), (78, 2294910), (86, 2081430), (90, 1988922), (108, 1657435), (117, 1529940), (129, 1387620), (130, 1376946), (135, 1325948), (156, 1147455), (172, 1040715), (180, 994461), (195, 917964), (215, 832572), (234, 764970), (258, 693810), (260, 688473), (270, 662974), (351, 509980), (387, 462540), (390, 458982), (430, 416286), (468, 382485), (516, 346905), (540, 331487), (559, 320220), (585, 305988), (593, 301860), (645, 277524), (702, 254990), (774, 231270), (780, 229491), (860, 208143), (1118, 160110), (1161, 154180), (1170, 152994), (1186, 150930), (1290, 138762), (1404, 127495), (1548, 115635), (1677, 106740), (1755, 101996), (1779, 100620), (1935, 92508), (2236, 80055), (2322, 77090), (2340, 76497), (2372, 75465), (2580, 69381), (2795, 64044), (2965, 60372), (3354, 53370), (3510, 50998), (3558, 50310), (3870, 46254), (4644, 38545), (5031, 35580), (5337, 33540), (5590, 32022), (5805, 30836), (5930, 30186), (6708, 26685), (7020, 25499), (7116, 25155), (7709, 23220), (7740, 23127), (8385, 21348), (8895, 20124), (10062, 17790), (10674, 16770), (11180, 16011), (11610, 15418), (11860, 15093)]