7255860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1$

素因数の和:173

約数の個数: 96

約数和(自身を含む): 21676032

約数和(自身を除く): 14420172

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 47, 60, 62, 83, 93, 94, 124, 141, 155, 166, 186, 188, 235, 249, 282, 310, 332, 372, 415, 465, 470, 498, 564, 620, 705, 830, 930, 940, 996, 1245, 1410, 1457, 1660, 1860, 2490, 2573, 2820, 2914, 3901, 4371, 4980, 5146, 5828, 7285, 7719, 7802, 8742, 10292, 11703, 12865, 14570, 15438, 15604, 17484, 19505, 21855, 23406, 25730, 29140, 30876, 38595, 39010, 43710, 46812, 51460, 58515, 77190, 78020, 87420, 117030, 120931, 154380, 234060, 241862, 362793, 483724, 604655, 725586, 1209310, 1451172, 1813965, 2418620, 3627930, 7255860]

約数ペア:

[(1, 7255860), (2, 3627930), (3, 2418620), (4, 1813965), (5, 1451172), (6, 1209310), (10, 725586), (12, 604655), (15, 483724), (20, 362793), (30, 241862), (31, 234060), (47, 154380), (60, 120931), (62, 117030), (83, 87420), (93, 78020), (94, 77190), (124, 58515), (141, 51460), (155, 46812), (166, 43710), (186, 39010), (188, 38595), (235, 30876), (249, 29140), (282, 25730), (310, 23406), (332, 21855), (372, 19505), (415, 17484), (465, 15604), (470, 15438), (498, 14570), (564, 12865), (620, 11703), (705, 10292), (830, 8742), (930, 7802), (940, 7719), (996, 7285), (1245, 5828), (1410, 5146), (1457, 4980), (1660, 4371), (1860, 3901), (2490, 2914), (2573, 2820)]