85568340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{9973}}^1$

素因数の和:10009

約数の個数: 96

約数和(自身を含む): 281506176

約数和(自身を除く): 195937836

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 33, 39, 44, 52, 55, 60, 65, 66, 78, 110, 130, 132, 143, 156, 165, 195, 220, 260, 286, 330, 390, 429, 572, 660, 715, 780, 858, 1430, 1716, 2145, 2860, 4290, 8580, 9973, 19946, 29919, 39892, 49865, 59838, 99730, 109703, 119676, 129649, 149595, 199460, 219406, 259298, 299190, 329109, 388947, 438812, 518596, 548515, 598380, 648245, 658218, 777894, 1097030, 1296490, 1316436, 1426139, 1555788, 1645545, 1944735, 2194060, 2592980, 2852278, 3291090, 3889470, 4278417, 5704556, 6582180, 7130695, 7778940, 8556834, 14261390, 17113668, 21392085, 28522780, 42784170, 85568340]

約数ペア:

[(1, 85568340), (2, 42784170), (3, 28522780), (4, 21392085), (5, 17113668), (6, 14261390), (10, 8556834), (11, 7778940), (12, 7130695), (13, 6582180), (15, 5704556), (20, 4278417), (22, 3889470), (26, 3291090), (30, 2852278), (33, 2592980), (39, 2194060), (44, 1944735), (52, 1645545), (55, 1555788), (60, 1426139), (65, 1316436), (66, 1296490), (78, 1097030), (110, 777894), (130, 658218), (132, 648245), (143, 598380), (156, 548515), (165, 518596), (195, 438812), (220, 388947), (260, 329109), (286, 299190), (330, 259298), (390, 219406), (429, 199460), (572, 149595), (660, 129649), (715, 119676), (780, 109703), (858, 99730), (1430, 59838), (1716, 49865), (2145, 39892), (2860, 29919), (4290, 19946), (8580, 9973)]