84165510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{853}}^1$

素因数の和:910

約数の個数: 128

約数和(自身を含む): 247919616

約数和(自身を除く): 163754106

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 23, 26, 30, 33, 39, 46, 55, 65, 66, 69, 78, 110, 115, 130, 138, 143, 165, 195, 230, 253, 286, 299, 330, 345, 390, 429, 506, 598, 690, 715, 759, 853, 858, 897, 1265, 1430, 1495, 1518, 1706, 1794, 2145, 2530, 2559, 2990, 3289, 3795, 4265, 4290, 4485, 5118, 6578, 7590, 8530, 8970, 9383, 9867, 11089, 12795, 16445, 18766, 19619, 19734, 22178, 25590, 28149, 32890, 33267, 39238, 46915, 49335, 55445, 56298, 58857, 66534, 93830, 98095, 98670, 110890, 117714, 121979, 140745, 166335, 196190, 215809, 243958, 255047, 281490, 294285, 332670, 365937, 431618, 510094, 588570, 609895, 647427, 731874, 765141, 1079045, 1219790, 1275235, 1294854, 1530282, 1829685, 2158090, 2550470, 2805517, 3237135, 3659370, 3825705, 5611034, 6474270, 7651410, 8416551, 14027585, 16833102, 28055170, 42082755, 84165510]

約数ペア:

[(1, 84165510), (2, 42082755), (3, 28055170), (5, 16833102), (6, 14027585), (10, 8416551), (11, 7651410), (13, 6474270), (15, 5611034), (22, 3825705), (23, 3659370), (26, 3237135), (30, 2805517), (33, 2550470), (39, 2158090), (46, 1829685), (55, 1530282), (65, 1294854), (66, 1275235), (69, 1219790), (78, 1079045), (110, 765141), (115, 731874), (130, 647427), (138, 609895), (143, 588570), (165, 510094), (195, 431618), (230, 365937), (253, 332670), (286, 294285), (299, 281490), (330, 255047), (345, 243958), (390, 215809), (429, 196190), (506, 166335), (598, 140745), (690, 121979), (715, 117714), (759, 110890), (853, 98670), (858, 98095), (897, 93830), (1265, 66534), (1430, 58857), (1495, 56298), (1518, 55445), (1706, 49335), (1794, 46915), (2145, 39238), (2530, 33267), (2559, 32890), (2990, 28149), (3289, 25590), (3795, 22178), (4265, 19734), (4290, 19619), (4485, 18766), (5118, 16445), (6578, 12795), (7590, 11089), (8530, 9867), (8970, 9383)]