222512040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{32531}}^1$

素因数の和:32567

約数の個数: 96

約数和(自身を含む): 761248800

約数和(自身を除く): 538736760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2280, 3420, 6840, 32531, 65062, 97593, 130124, 162655, 195186, 260248, 292779, 325310, 390372, 487965, 585558, 618089, 650620, 780744, 975930, 1171116, 1236178, 1301240, 1463895, 1854267, 1951860, 2342232, 2472356, 2927790, 3090445, 3708534, 3903720, 4944712, 5562801, 5855580, 6180890, 7417068, 9271335, 11125602, 11711160, 12361780, 14834136, 18542670, 22251204, 24723560, 27814005, 37085340, 44502408, 55628010, 74170680, 111256020, 222512040]

約数ペア:

[(1, 222512040), (2, 111256020), (3, 74170680), (4, 55628010), (5, 44502408), (6, 37085340), (8, 27814005), (9, 24723560), (10, 22251204), (12, 18542670), (15, 14834136), (18, 12361780), (19, 11711160), (20, 11125602), (24, 9271335), (30, 7417068), (36, 6180890), (38, 5855580), (40, 5562801), (45, 4944712), (57, 3903720), (60, 3708534), (72, 3090445), (76, 2927790), (90, 2472356), (95, 2342232), (114, 1951860), (120, 1854267), (152, 1463895), (171, 1301240), (180, 1236178), (190, 1171116), (228, 975930), (285, 780744), (342, 650620), (360, 618089), (380, 585558), (456, 487965), (570, 390372), (684, 325310), (760, 292779), (855, 260248), (1140, 195186), (1368, 162655), (1710, 130124), (2280, 97593), (3420, 65062), (6840, 32531)]