84490340

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1$

素因数の和:126

約数の個数: 192

約数和(自身を含む): 228614400

約数和(自身を除く): 144124060

約数列:

[1, 2, 4, 5, 10, 11, 17, 19, 20, 22, 29, 34, 38, 41, 44, 55, 58, 68, 76, 82, 85, 95, 110, 116, 145, 164, 170, 187, 190, 205, 209, 220, 290, 319, 323, 340, 374, 380, 410, 418, 451, 493, 551, 580, 638, 646, 697, 748, 779, 820, 836, 902, 935, 986, 1045, 1102, 1189, 1276, 1292, 1394, 1558, 1595, 1615, 1804, 1870, 1972, 2090, 2204, 2255, 2378, 2465, 2755, 2788, 3116, 3190, 3230, 3485, 3553, 3740, 3895, 4180, 4510, 4756, 4930, 5423, 5510, 5945, 6061, 6380, 6460, 6970, 7106, 7667, 7790, 8569, 9020, 9367, 9860, 10846, 11020, 11890, 12122, 13079, 13243, 13940, 14212, 15334, 15580, 17138, 17765, 18734, 20213, 21692, 22591, 23780, 24244, 26158, 26486, 27115, 30305, 30668, 34276, 35530, 37468, 38335, 40426, 42845, 45182, 46835, 52316, 52972, 54230, 60610, 65395, 66215, 71060, 76670, 80852, 85690, 90364, 93670, 101065, 103037, 108460, 112955, 121220, 130790, 132430, 145673, 153340, 171380, 187340, 202130, 206074, 222343, 225910, 248501, 261580, 264860, 291346, 384047, 404260, 412148, 444686, 451820, 497002, 515185, 582692, 728365, 768094, 889372, 994004, 1030370, 1111715, 1242505, 1456730, 1536188, 1920235, 2060740, 2223430, 2485010, 2913460, 3840470, 4224517, 4446860, 4970020, 7680940, 8449034, 16898068, 21122585, 42245170, 84490340]

約数ペア:

[(1, 84490340), (2, 42245170), (4, 21122585), (5, 16898068), (10, 8449034), (11, 7680940), (17, 4970020), (19, 4446860), (20, 4224517), (22, 3840470), (29, 2913460), (34, 2485010), (38, 2223430), (41, 2060740), (44, 1920235), (55, 1536188), (58, 1456730), (68, 1242505), (76, 1111715), (82, 1030370), (85, 994004), (95, 889372), (110, 768094), (116, 728365), (145, 582692), (164, 515185), (170, 497002), (187, 451820), (190, 444686), (205, 412148), (209, 404260), (220, 384047), (290, 291346), (319, 264860), (323, 261580), (340, 248501), (374, 225910), (380, 222343), (410, 206074), (418, 202130), (451, 187340), (493, 171380), (551, 153340), (580, 145673), (638, 132430), (646, 130790), (697, 121220), (748, 112955), (779, 108460), (820, 103037), (836, 101065), (902, 93670), (935, 90364), (986, 85690), (1045, 80852), (1102, 76670), (1189, 71060), (1276, 66215), (1292, 65395), (1394, 60610), (1558, 54230), (1595, 52972), (1615, 52316), (1804, 46835), (1870, 45182), (1972, 42845), (2090, 40426), (2204, 38335), (2255, 37468), (2378, 35530), (2465, 34276), (2755, 30668), (2788, 30305), (3116, 27115), (3190, 26486), (3230, 26158), (3485, 24244), (3553, 23780), (3740, 22591), (3895, 21692), (4180, 20213), (4510, 18734), (4756, 17765), (4930, 17138), (5423, 15580), (5510, 15334), (5945, 14212), (6061, 13940), (6380, 13243), (6460, 13079), (6970, 12122), (7106, 11890), (7667, 11020), (7790, 10846), (8569, 9860), (9020, 9367)]