84209580

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1$

素因数の和:185

約数の個数: 288

約数和(自身を含む): 323616384

約数和(自身を除く): 239406804

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 53, 60, 63, 65, 70, 78, 84, 90, 91, 97, 105, 106, 117, 126, 130, 140, 156, 159, 180, 182, 194, 195, 210, 212, 234, 252, 260, 265, 273, 291, 315, 318, 364, 371, 388, 390, 420, 455, 468, 477, 485, 530, 546, 582, 585, 630, 636, 679, 689, 742, 780, 795, 819, 873, 910, 954, 970, 1060, 1092, 1113, 1164, 1170, 1260, 1261, 1358, 1365, 1378, 1455, 1484, 1590, 1638, 1746, 1820, 1855, 1908, 1940, 2037, 2067, 2226, 2340, 2385, 2522, 2716, 2730, 2756, 2910, 3180, 3276, 3339, 3395, 3445, 3492, 3710, 3783, 4074, 4095, 4134, 4365, 4452, 4770, 4823, 5044, 5141, 5460, 5565, 5820, 6111, 6201, 6305, 6678, 6790, 6890, 7420, 7566, 8148, 8190, 8268, 8730, 8827, 9540, 9646, 10185, 10282, 10335, 11130, 11349, 12222, 12402, 12610, 13356, 13580, 13780, 14469, 15132, 15423, 16380, 16695, 17460, 17654, 18915, 19292, 20370, 20564, 20670, 22260, 22698, 24115, 24444, 24804, 25220, 25705, 26481, 28938, 30555, 30846, 31005, 33390, 35308, 35987, 37830, 40740, 41340, 43407, 44135, 45396, 46269, 48230, 51410, 52962, 56745, 57876, 61110, 61692, 62010, 66780, 66833, 71974, 72345, 75660, 77115, 79443, 86814, 88270, 92538, 96460, 102820, 105924, 107961, 113490, 122220, 124020, 132405, 133666, 143948, 144690, 154230, 158886, 173628, 176540, 179935, 185076, 200499, 215922, 217035, 226980, 231345, 264810, 267332, 289380, 308460, 317772, 323883, 334165, 359870, 397215, 400998, 431844, 434070, 462690, 467831, 529620, 539805, 601497, 647766, 668330, 719740, 794430, 801996, 868140, 925380, 935662, 1002495, 1079610, 1202994, 1295532, 1336660, 1403493, 1588860, 1619415, 1871324, 2004990, 2159220, 2339155, 2405988, 2806986, 3007485, 3238830, 4009980, 4210479, 4678310, 5613972, 6014970, 6477660, 7017465, 8420958, 9356620, 12029940, 14034930, 16841916, 21052395, 28069860, 42104790, 84209580]

約数ペア:

[(1, 84209580), (2, 42104790), (3, 28069860), (4, 21052395), (5, 16841916), (6, 14034930), (7, 12029940), (9, 9356620), (10, 8420958), (12, 7017465), (13, 6477660), (14, 6014970), (15, 5613972), (18, 4678310), (20, 4210479), (21, 4009980), (26, 3238830), (28, 3007485), (30, 2806986), (35, 2405988), (36, 2339155), (39, 2159220), (42, 2004990), (45, 1871324), (52, 1619415), (53, 1588860), (60, 1403493), (63, 1336660), (65, 1295532), (70, 1202994), (78, 1079610), (84, 1002495), (90, 935662), (91, 925380), (97, 868140), (105, 801996), (106, 794430), (117, 719740), (126, 668330), (130, 647766), (140, 601497), (156, 539805), (159, 529620), (180, 467831), (182, 462690), (194, 434070), (195, 431844), (210, 400998), (212, 397215), (234, 359870), (252, 334165), (260, 323883), (265, 317772), (273, 308460), (291, 289380), (315, 267332), (318, 264810), (364, 231345), (371, 226980), (388, 217035), (390, 215922), (420, 200499), (455, 185076), (468, 179935), (477, 176540), (485, 173628), (530, 158886), (546, 154230), (582, 144690), (585, 143948), (630, 133666), (636, 132405), (679, 124020), (689, 122220), (742, 113490), (780, 107961), (795, 105924), (819, 102820), (873, 96460), (910, 92538), (954, 88270), (970, 86814), (1060, 79443), (1092, 77115), (1113, 75660), (1164, 72345), (1170, 71974), (1260, 66833), (1261, 66780), (1358, 62010), (1365, 61692), (1378, 61110), (1455, 57876), (1484, 56745), (1590, 52962), (1638, 51410), (1746, 48230), (1820, 46269), (1855, 45396), (1908, 44135), (1940, 43407), (2037, 41340), (2067, 40740), (2226, 37830), (2340, 35987), (2385, 35308), (2522, 33390), (2716, 31005), (2730, 30846), (2756, 30555), (2910, 28938), (3180, 26481), (3276, 25705), (3339, 25220), (3395, 24804), (3445, 24444), (3492, 24115), (3710, 22698), (3783, 22260), (4074, 20670), (4095, 20564), (4134, 20370), (4365, 19292), (4452, 18915), (4770, 17654), (4823, 17460), (5044, 16695), (5141, 16380), (5460, 15423), (5565, 15132), (5820, 14469), (6111, 13780), (6201, 13580), (6305, 13356), (6678, 12610), (6790, 12402), (6890, 12222), (7420, 11349), (7566, 11130), (8148, 10335), (8190, 10282), (8268, 10185), (8730, 9646), (8827, 9540)]