87751170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{419}}^1$

素因数の和:624

約数の個数: 96

約数和(自身を含む): 247665600

約数和(自身を除く): 159914430

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 179, 195, 234, 358, 390, 419, 537, 585, 838, 895, 1074, 1170, 1257, 1611, 1790, 2095, 2327, 2514, 2685, 3222, 3771, 4190, 4654, 5370, 5447, 6285, 6981, 7542, 8055, 10894, 11635, 12570, 13962, 16110, 16341, 18855, 20943, 23270, 27235, 32682, 34905, 37710, 41886, 49023, 54470, 69810, 75001, 81705, 98046, 104715, 150002, 163410, 209430, 225003, 245115, 375005, 450006, 490230, 675009, 750010, 975013, 1125015, 1350018, 1950026, 2250030, 2925039, 3375045, 4875065, 5850078, 6750090, 8775117, 9750130, 14625195, 17550234, 29250390, 43875585, 87751170]

約数ペア:

[(1, 87751170), (2, 43875585), (3, 29250390), (5, 17550234), (6, 14625195), (9, 9750130), (10, 8775117), (13, 6750090), (15, 5850078), (18, 4875065), (26, 3375045), (30, 2925039), (39, 2250030), (45, 1950026), (65, 1350018), (78, 1125015), (90, 975013), (117, 750010), (130, 675009), (179, 490230), (195, 450006), (234, 375005), (358, 245115), (390, 225003), (419, 209430), (537, 163410), (585, 150002), (838, 104715), (895, 98046), (1074, 81705), (1170, 75001), (1257, 69810), (1611, 54470), (1790, 49023), (2095, 41886), (2327, 37710), (2514, 34905), (2685, 32682), (3222, 27235), (3771, 23270), (4190, 20943), (4654, 18855), (5370, 16341), (5447, 16110), (6285, 13962), (6981, 12570), (7542, 11635), (8055, 10894)]