222566760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2503}}^1$

素因数の和:2552

約数の個数: 192

約数和(自身を含む): 820310400

約数和(自身を除く): 597743640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 19, 20, 24, 26, 30, 36, 38, 39, 40, 45, 52, 57, 60, 65, 72, 76, 78, 90, 95, 104, 114, 117, 120, 130, 152, 156, 171, 180, 190, 195, 228, 234, 247, 260, 285, 312, 342, 360, 380, 390, 456, 468, 494, 520, 570, 585, 684, 741, 760, 780, 855, 936, 988, 1140, 1170, 1235, 1368, 1482, 1560, 1710, 1976, 2223, 2280, 2340, 2470, 2503, 2964, 3420, 3705, 4446, 4680, 4940, 5006, 5928, 6840, 7410, 7509, 8892, 9880, 10012, 11115, 12515, 14820, 15018, 17784, 20024, 22230, 22527, 25030, 29640, 30036, 32539, 37545, 44460, 45054, 47557, 50060, 60072, 65078, 75090, 88920, 90108, 95114, 97617, 100120, 112635, 130156, 142671, 150180, 162695, 180216, 190228, 195234, 225270, 237785, 260312, 285342, 292851, 300360, 325390, 380456, 390468, 428013, 450540, 475570, 488085, 570684, 585702, 618241, 650780, 713355, 780936, 856026, 901080, 951140, 976170, 1141368, 1171404, 1236482, 1301560, 1426710, 1464255, 1712052, 1854723, 1902280, 1952340, 2140065, 2342808, 2472964, 2853420, 2928510, 3091205, 3424104, 3709446, 3904680, 4280130, 4945928, 5564169, 5706840, 5857020, 6182410, 7418892, 8560260, 9273615, 11128338, 11714040, 12364820, 14837784, 17120520, 18547230, 22256676, 24729640, 27820845, 37094460, 44513352, 55641690, 74188920, 111283380, 222566760]

約数ペア:

[(1, 222566760), (2, 111283380), (3, 74188920), (4, 55641690), (5, 44513352), (6, 37094460), (8, 27820845), (9, 24729640), (10, 22256676), (12, 18547230), (13, 17120520), (15, 14837784), (18, 12364820), (19, 11714040), (20, 11128338), (24, 9273615), (26, 8560260), (30, 7418892), (36, 6182410), (38, 5857020), (39, 5706840), (40, 5564169), (45, 4945928), (52, 4280130), (57, 3904680), (60, 3709446), (65, 3424104), (72, 3091205), (76, 2928510), (78, 2853420), (90, 2472964), (95, 2342808), (104, 2140065), (114, 1952340), (117, 1902280), (120, 1854723), (130, 1712052), (152, 1464255), (156, 1426710), (171, 1301560), (180, 1236482), (190, 1171404), (195, 1141368), (228, 976170), (234, 951140), (247, 901080), (260, 856026), (285, 780936), (312, 713355), (342, 650780), (360, 618241), (380, 585702), (390, 570684), (456, 488085), (468, 475570), (494, 450540), (520, 428013), (570, 390468), (585, 380456), (684, 325390), (741, 300360), (760, 292851), (780, 285342), (855, 260312), (936, 237785), (988, 225270), (1140, 195234), (1170, 190228), (1235, 180216), (1368, 162695), (1482, 150180), (1560, 142671), (1710, 130156), (1976, 112635), (2223, 100120), (2280, 97617), (2340, 95114), (2470, 90108), (2503, 88920), (2964, 75090), (3420, 65078), (3705, 60072), (4446, 50060), (4680, 47557), (4940, 45054), (5006, 44460), (5928, 37545), (6840, 32539), (7410, 30036), (7509, 29640), (8892, 25030), (9880, 22527), (10012, 22230), (11115, 20024), (12515, 17784), (14820, 15018)]