39868400

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1$

素因数の和:100

約数の個数: 240

約数和(自身を含む): 122054688

約数和(自身を除く): 82186288

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 17, 20, 22, 25, 26, 34, 40, 41, 44, 50, 52, 55, 65, 68, 80, 82, 85, 88, 100, 104, 110, 130, 136, 143, 164, 170, 176, 187, 200, 205, 208, 220, 221, 260, 272, 275, 286, 325, 328, 340, 374, 400, 410, 425, 440, 442, 451, 520, 533, 550, 572, 650, 656, 680, 697, 715, 748, 820, 850, 880, 884, 902, 935, 1025, 1040, 1066, 1100, 1105, 1144, 1300, 1360, 1394, 1430, 1496, 1640, 1700, 1768, 1804, 1870, 2050, 2132, 2200, 2210, 2255, 2288, 2431, 2600, 2665, 2788, 2860, 2992, 3280, 3400, 3485, 3536, 3575, 3608, 3740, 4100, 4264, 4400, 4420, 4510, 4675, 4862, 5200, 5330, 5525, 5576, 5720, 5863, 6800, 6970, 7150, 7216, 7480, 7667, 8200, 8528, 8840, 9020, 9061, 9350, 9724, 10660, 11050, 11152, 11275, 11440, 11726, 12155, 13325, 13940, 14300, 14960, 15334, 16400, 17425, 17680, 18040, 18122, 18700, 19448, 21320, 22100, 22550, 23452, 24310, 26650, 27880, 28600, 29315, 30668, 34850, 36080, 36244, 37400, 38335, 38896, 42640, 44200, 45100, 45305, 46904, 48620, 53300, 55760, 57200, 58630, 60775, 61336, 69700, 72488, 74800, 76670, 88400, 90200, 90610, 93808, 97240, 99671, 106600, 117260, 121550, 122672, 139400, 144976, 146575, 153340, 180400, 181220, 191675, 194480, 199342, 213200, 226525, 234520, 243100, 278800, 293150, 306680, 362440, 383350, 398684, 453050, 469040, 486200, 498355, 586300, 613360, 724880, 766700, 797368, 906100, 972400, 996710, 1172600, 1533400, 1594736, 1812200, 1993420, 2345200, 2491775, 3066800, 3624400, 3986840, 4983550, 7973680, 9967100, 19934200, 39868400]

約数ペア:

[(1, 39868400), (2, 19934200), (4, 9967100), (5, 7973680), (8, 4983550), (10, 3986840), (11, 3624400), (13, 3066800), (16, 2491775), (17, 2345200), (20, 1993420), (22, 1812200), (25, 1594736), (26, 1533400), (34, 1172600), (40, 996710), (41, 972400), (44, 906100), (50, 797368), (52, 766700), (55, 724880), (65, 613360), (68, 586300), (80, 498355), (82, 486200), (85, 469040), (88, 453050), (100, 398684), (104, 383350), (110, 362440), (130, 306680), (136, 293150), (143, 278800), (164, 243100), (170, 234520), (176, 226525), (187, 213200), (200, 199342), (205, 194480), (208, 191675), (220, 181220), (221, 180400), (260, 153340), (272, 146575), (275, 144976), (286, 139400), (325, 122672), (328, 121550), (340, 117260), (374, 106600), (400, 99671), (410, 97240), (425, 93808), (440, 90610), (442, 90200), (451, 88400), (520, 76670), (533, 74800), (550, 72488), (572, 69700), (650, 61336), (656, 60775), (680, 58630), (697, 57200), (715, 55760), (748, 53300), (820, 48620), (850, 46904), (880, 45305), (884, 45100), (902, 44200), (935, 42640), (1025, 38896), (1040, 38335), (1066, 37400), (1100, 36244), (1105, 36080), (1144, 34850), (1300, 30668), (1360, 29315), (1394, 28600), (1430, 27880), (1496, 26650), (1640, 24310), (1700, 23452), (1768, 22550), (1804, 22100), (1870, 21320), (2050, 19448), (2132, 18700), (2200, 18122), (2210, 18040), (2255, 17680), (2288, 17425), (2431, 16400), (2600, 15334), (2665, 14960), (2788, 14300), (2860, 13940), (2992, 13325), (3280, 12155), (3400, 11726), (3485, 11440), (3536, 11275), (3575, 11152), (3608, 11050), (3740, 10660), (4100, 9724), (4264, 9350), (4400, 9061), (4420, 9020), (4510, 8840), (4675, 8528), (4862, 8200), (5200, 7667), (5330, 7480), (5525, 7216), (5576, 7150), (5720, 6970), (5863, 6800)]