122467660

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{7351}}^1$

素因数の和:7391

約数の個数: 72

約数和(自身を含む): 316812384

約数和(自身を除く): 194344724

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 49, 68, 70, 85, 98, 119, 140, 170, 196, 238, 245, 340, 476, 490, 595, 833, 980, 1190, 1666, 2380, 3332, 4165, 7351, 8330, 14702, 16660, 29404, 36755, 51457, 73510, 102914, 124967, 147020, 205828, 249934, 257285, 360199, 499868, 514570, 624835, 720398, 874769, 1029140, 1249670, 1440796, 1749538, 1800995, 2499340, 3499076, 3601990, 4373845, 6123383, 7203980, 8747690, 12246766, 17495380, 24493532, 30616915, 61233830, 122467660]

約数ペア:

[(1, 122467660), (2, 61233830), (4, 30616915), (5, 24493532), (7, 17495380), (10, 12246766), (14, 8747690), (17, 7203980), (20, 6123383), (28, 4373845), (34, 3601990), (35, 3499076), (49, 2499340), (68, 1800995), (70, 1749538), (85, 1440796), (98, 1249670), (119, 1029140), (140, 874769), (170, 720398), (196, 624835), (238, 514570), (245, 499868), (340, 360199), (476, 257285), (490, 249934), (595, 205828), (833, 147020), (980, 124967), (1190, 102914), (1666, 73510), (2380, 51457), (3332, 36755), (4165, 29404), (7351, 16660), (8330, 14702)]