78222690

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9551}}^1$

素因数の和:9584

約数の個数: 96

約数和(自身を含む): 250338816

約数和(自身を除く): 172116126

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 182, 195, 210, 234, 273, 315, 390, 455, 546, 585, 630, 819, 910, 1170, 1365, 1638, 2730, 4095, 8190, 9551, 19102, 28653, 47755, 57306, 66857, 85959, 95510, 124163, 133714, 143265, 171918, 200571, 248326, 286530, 334285, 372489, 401142, 429795, 601713, 620815, 668570, 744978, 859590, 869141, 1002855, 1117467, 1203426, 1241630, 1738282, 1862445, 2005710, 2234934, 2607423, 3008565, 3724890, 4345705, 5214846, 5587335, 6017130, 7822269, 8691410, 11174670, 13037115, 15644538, 26074230, 39111345, 78222690]

約数ペア:

[(1, 78222690), (2, 39111345), (3, 26074230), (5, 15644538), (6, 13037115), (7, 11174670), (9, 8691410), (10, 7822269), (13, 6017130), (14, 5587335), (15, 5214846), (18, 4345705), (21, 3724890), (26, 3008565), (30, 2607423), (35, 2234934), (39, 2005710), (42, 1862445), (45, 1738282), (63, 1241630), (65, 1203426), (70, 1117467), (78, 1002855), (90, 869141), (91, 859590), (105, 744978), (117, 668570), (126, 620815), (130, 601713), (182, 429795), (195, 401142), (210, 372489), (234, 334285), (273, 286530), (315, 248326), (390, 200571), (455, 171918), (546, 143265), (585, 133714), (630, 124163), (819, 95510), (910, 85959), (1170, 66857), (1365, 57306), (1638, 47755), (2730, 28653), (4095, 19102), (8190, 9551)]