2752300260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{263}}^1\times {\mathrm{1237}}^1$

素因数の和:1562

約数の個数: 144

約数和(自身を含む): 8565613056

約数和(自身を除く): 5813312796

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 47, 60, 90, 94, 141, 180, 188, 235, 263, 282, 423, 470, 526, 564, 705, 789, 846, 940, 1052, 1237, 1315, 1410, 1578, 1692, 2115, 2367, 2474, 2630, 2820, 3156, 3711, 3945, 4230, 4734, 4948, 5260, 6185, 7422, 7890, 8460, 9468, 11133, 11835, 12361, 12370, 14844, 15780, 18555, 22266, 23670, 24722, 24740, 37083, 37110, 44532, 47340, 49444, 55665, 58139, 61805, 74166, 74220, 111249, 111330, 116278, 123610, 148332, 174417, 185415, 222498, 222660, 232556, 247220, 290695, 325331, 348834, 370830, 444996, 523251, 556245, 581390, 650662, 697668, 741660, 872085, 975993, 1046502, 1112490, 1162780, 1301324, 1626655, 1744170, 1951986, 2093004, 2224980, 2616255, 2927979, 3253310, 3488340, 3903972, 4879965, 5232510, 5855958, 6506620, 9759930, 10465020, 11711916, 14639895, 15290557, 19519860, 29279790, 30581114, 45871671, 58559580, 61162228, 76452785, 91743342, 137615013, 152905570, 183486684, 229358355, 275230026, 305811140, 458716710, 550460052, 688075065, 917433420, 1376150130, 2752300260]

約数ペア:

[(1, 2752300260), (2, 1376150130), (3, 917433420), (4, 688075065), (5, 550460052), (6, 458716710), (9, 305811140), (10, 275230026), (12, 229358355), (15, 183486684), (18, 152905570), (20, 137615013), (30, 91743342), (36, 76452785), (45, 61162228), (47, 58559580), (60, 45871671), (90, 30581114), (94, 29279790), (141, 19519860), (180, 15290557), (188, 14639895), (235, 11711916), (263, 10465020), (282, 9759930), (423, 6506620), (470, 5855958), (526, 5232510), (564, 4879965), (705, 3903972), (789, 3488340), (846, 3253310), (940, 2927979), (1052, 2616255), (1237, 2224980), (1315, 2093004), (1410, 1951986), (1578, 1744170), (1692, 1626655), (2115, 1301324), (2367, 1162780), (2474, 1112490), (2630, 1046502), (2820, 975993), (3156, 872085), (3711, 741660), (3945, 697668), (4230, 650662), (4734, 581390), (4948, 556245), (5260, 523251), (6185, 444996), (7422, 370830), (7890, 348834), (8460, 325331), (9468, 290695), (11133, 247220), (11835, 232556), (12361, 222660), (12370, 222498), (14844, 185415), (15780, 174417), (18555, 148332), (22266, 123610), (23670, 116278), (24722, 111330), (24740, 111249), (37083, 74220), (37110, 74166), (44532, 61805), (47340, 58139), (49444, 55665)]